161004242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{310819}}^1$

素因数の和:310865

約数の個数: 16

約数和(自身を含む): 283467840

約数和(自身を除く): 122463598

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 310819, 621638, 2175733, 4351466, 11500303, 23000606, 80502121, 161004242]

約数ペア:

[(1, 161004242), (2, 80502121), (7, 23000606), (14, 11500303), (37, 4351466), (74, 2175733), (259, 621638), (518, 310819)]