129407234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{143467}}^1$

素因数の和:143521

約数の個数: 16

約数和(自身を含む): 216923616

約数和(自身を除く): 87516382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 143467, 286934, 1578137, 3156274, 5882147, 11764294, 64703617, 129407234]

約数ペア:

[(1, 129407234), (2, 64703617), (11, 11764294), (22, 5882147), (41, 3156274), (82, 1578137), (451, 286934), (902, 143467)]