164011684

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{97859}}^1$

素因数の和:98282

約数の個数: 12

約数和(自身を含む): 287708400

約数和(自身を除く): 123696716

約数列:

[1, 2, 4, 419, 838, 1676, 97859, 195718, 391436, 41002921, 82005842, 164011684]

約数ペア:

[(1, 164011684), (2, 82005842), (4, 41002921), (419, 391436), (838, 195718), (1676, 97859)]