140009752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{426859}}^1$

素因数の和:426906

約数の個数: 16

約数和(自身を含む): 268921800

約数和(自身を除く): 128912048

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 426859, 853718, 1707436, 3414872, 17501219, 35002438, 70004876, 140009752]

約数ペア:

[(1, 140009752), (2, 70004876), (4, 35002438), (8, 17501219), (41, 3414872), (82, 1707436), (164, 853718), (328, 426859)]