158913307028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1\times {\mathrm{27733}}^1$

素因数の和:33312

約数の個数: 48

約数和(自身を含む): 326487310464

約数和(自身を除く): 167574003436

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 5531, 11062, 22124, 27733, 38717, 55466, 77434, 110932, 154868, 194131, 204647, 388262, 409294, 776524, 818588, 1026121, 1432529, 2052242, 2865058, 4104484, 5730116, 7182847, 14365694, 28731388, 153391223, 306782446, 613564892, 1073738561, 2147477122, 4294954244, 5675475251, 11350950502, 22701901004, 39728326757, 79456653514, 158913307028]

約数ペア:

[(1, 158913307028), (2, 79456653514), (4, 39728326757), (7, 22701901004), (14, 11350950502), (28, 5675475251), (37, 4294954244), (74, 2147477122), (148, 1073738561), (259, 613564892), (518, 306782446), (1036, 153391223), (5531, 28731388), (11062, 14365694), (22124, 7182847), (27733, 5730116), (38717, 4104484), (55466, 2865058), (77434, 2052242), (110932, 1432529), (154868, 1026121), (194131, 818588), (204647, 776524), (388262, 409294)]