140870294774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{38651}}^1\times {\mathrm{165667}}^1$

素因数の和:204331

約数の個数: 16

約数和(自身を含む): 230522383296

約数和(自身を除く): 89652088522

約数列:

[1, 2, 11, 22, 38651, 77302, 165667, 331334, 425161, 850322, 1822337, 3644674, 6403195217, 12806390434, 70435147387, 140870294774]

約数ペア:

[(1, 140870294774), (2, 70435147387), (11, 12806390434), (22, 6403195217), (38651, 3644674), (77302, 1822337), (165667, 850322), (331334, 425161)]