156943246

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{10243}}^1$

素因数の和:10455

約数の個数: 16

約数和(自身を含む): 241922304

約数和(自身を除く): 84979058

約数列:

[1, 2, 47, 94, 163, 326, 7661, 10243, 15322, 20486, 481421, 962842, 1669609, 3339218, 78471623, 156943246]

約数ペア:

[(1, 156943246), (2, 78471623), (47, 3339218), (94, 1669609), (163, 962842), (326, 481421), (7661, 20486), (10243, 15322)]