125872528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{271277}}^1$

素因数の和:271314

約数の個数: 20

約数和(自身を含む): 252288540

約数和(自身を除く): 126416012

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 271277, 542554, 1085108, 2170216, 4340432, 7867033, 15734066, 31468132, 62936264, 125872528]

約数ペア:

[(1, 125872528), (2, 62936264), (4, 31468132), (8, 15734066), (16, 7867033), (29, 4340432), (58, 2170216), (116, 1085108), (232, 542554), (464, 271277)]