156925280984

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{141119857}}^1$

素因数の和:141120002

約数の個数: 16

約数和(自身を含む): 296351701800

約数和(自身を除く): 139426420816

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 141119857, 282239714, 564479428, 1128958856, 19615660123, 39231320246, 78462640492, 156925280984]

約数ペア:

[(1, 156925280984), (2, 78462640492), (4, 39231320246), (8, 19615660123), (139, 1128958856), (278, 564479428), (556, 282239714), (1112, 141119857)]