157047253930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5783}}^1\times {\mathrm{387953}}^1$

素因数の和:393750

約数の個数: 32

約数和(自身を含む): 323125334784

約数和(自身を除く): 166078080854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5783, 11566, 28915, 40481, 57830, 80962, 202405, 387953, 404810, 775906, 1939765, 2715671, 3879530, 5431342, 13578355, 27156710, 2243532199, 4487064398, 11217660995, 15704725393, 22435321990, 31409450786, 78523626965, 157047253930]

約数ペア:

[(1, 157047253930), (2, 78523626965), (5, 31409450786), (7, 22435321990), (10, 15704725393), (14, 11217660995), (35, 4487064398), (70, 2243532199), (5783, 27156710), (11566, 13578355), (28915, 5431342), (40481, 3879530), (57830, 2715671), (80962, 1939765), (202405, 775906), (387953, 404810)]