166904522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{4079}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 257040000

約数和(自身を除く): 90135478

約数列:

[1, 2, 41, 82, 499, 998, 4079, 8158, 20459, 40918, 167239, 334478, 2035421, 4070842, 83452261, 166904522]

約数ペア:

[(1, 166904522), (2, 83452261), (41, 4070842), (82, 2035421), (499, 334478), (998, 167239), (4079, 40918), (8158, 20459)]