






"""simple docstring"""



import math
def 		_SCREAMING_SNAKE_CASE					(       __snake_case     :    int       ):





  '''simple docstring'''





  if n <= 0:
    raise ValueError('Only positive integers have prime factors'       )
  lowercase				       =			[]
  while n % 2 == 0:
    pf.append(2       )
    lowercase				       =			int(n / 2       )
  for i in range(3						,   int(math.sqrt(__snake_case       )       ) + 1						,   2       ):
    while n % i == 0:
      pf.append(__snake_case       )
      lowercase				       =			int(n / i       )
  if n > 2:
    pf.append(__snake_case       )
  return pf
def 		_SCREAMING_SNAKE_CASE					(       __snake_case     :    int       ):





  '''simple docstring'''





  if n <= 0:
    raise ValueError('Only positive numbers are accepted'       )
  lowercase				       =			1
  lowercase				       =			1
  while n % 2 == 0:
    temp += 1
    lowercase				       =			int(n / 2       )
  div *= temp
  for i in range(3						,   int(math.sqrt(__snake_case       )       ) + 1						,   2       ):
    lowercase				       =			1
    while n % i == 0:
      temp += 1
      lowercase				       =			int(n / i       )
    div *= temp
  if n > 1:
    div *= 2
  return div
def 		_SCREAMING_SNAKE_CASE					(       __snake_case     :    int       ):





  '''simple docstring'''





  if n <= 0:
    raise ValueError('Only positive numbers are accepted'       )
  lowercase				       =			1
  lowercase				       =			1
  while n % 2 == 0:
    temp += 1
    lowercase				       =			int(n / 2       )
  if temp > 1:
    s *= (2**temp - 1) / (2 - 1)
  for i in range(3						,   int(math.sqrt(__snake_case       )       ) + 1						,   2       ):
    lowercase				       =			1
    while n % i == 0:
      temp += 1
      lowercase				       =			int(n / i       )
    if temp > 1:
      s *= (i**temp - 1) / (i - 1)
  return int(__snake_case       )
def 		_SCREAMING_SNAKE_CASE					(       __snake_case     :    int       ):





  '''simple docstring'''





  lowercase				       =			n
  for x in set(prime_factors(__snake_case       )       ):
    s *= (x - 1) / x
  return int(__snake_case       )


if __name__ == "__main__":
    import doctest

    doctest.testmod()





import warnings

from ...utils import logging
from .image_processing_vilt import ViltImageProcessor


UpperCamelCase__	:   Optional[Any]								=     logging.get_logger(__name__)



class    __snake_case	(     lowerCAmelCase__							):

  def __init__(       self    ,		*_A    ,		**_A):
      warnings.warn(
          'The class ViltFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please'
          ' use ViltImageProcessor instead.'    ,		_A    ,		)
      super().__init__(*_A    ,		**_A)


