139581794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{154747}}^1$

素因数の和:154801

約数の個数: 16

約数和(自身を含む): 233978976

約数和(自身を除く): 94397182

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 154747, 309494, 1702217, 3404434, 6344627, 12689254, 69790897, 139581794]

約数ペア:

[(1, 139581794), (2, 69790897), (11, 12689254), (22, 6344627), (41, 3404434), (82, 1702217), (451, 309494), (902, 154747)]