156920793968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4396033}}^1$

素因数の和:4396161

約数の個数: 40

約数和(自身を含む): 320523631008

約数和(自身を除く): 163602837040

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2231, 4462, 8924, 17848, 35696, 4396033, 8792066, 17584132, 35168264, 70336528, 101108759, 202217518, 404435036, 426415201, 808870072, 852830402, 1617740144, 1705660804, 3411321608, 6822643216, 9807549623, 19615099246, 39230198492, 78460396984, 156920793968]

約数ペア:

[(1, 156920793968), (2, 78460396984), (4, 39230198492), (8, 19615099246), (16, 9807549623), (23, 6822643216), (46, 3411321608), (92, 1705660804), (97, 1617740144), (184, 852830402), (194, 808870072), (368, 426415201), (388, 404435036), (776, 202217518), (1552, 101108759), (2231, 70336528), (4462, 35168264), (8924, 17584132), (17848, 8792066), (35696, 4396033)]