127585154

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{8243}}^1$

素因数の和:8425

約数の個数: 16

約数和(自身を含む): 195877440

約数和(自身を除く): 68292286

約数列:

[1, 2, 71, 109, 142, 218, 7739, 8243, 15478, 16486, 585253, 898487, 1170506, 1796974, 63792577, 127585154]

約数ペア:

[(1, 127585154), (2, 63792577), (71, 1796974), (109, 1170506), (142, 898487), (218, 585253), (7739, 16486), (8243, 15478)]