155990432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{374977}}^1$

素因数の和:375000

約数の個数: 24

約数和(自身を含む): 330730596

約数和(自身を除く): 174740164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 374977, 749954, 1499908, 2999816, 4874701, 5999632, 9749402, 11999264, 19498804, 38997608, 77995216, 155990432]

約数ペア:

[(1, 155990432), (2, 77995216), (4, 38997608), (8, 19498804), (13, 11999264), (16, 9749402), (26, 5999632), (32, 4874701), (52, 2999816), (104, 1499908), (208, 749954), (416, 374977)]