156987366002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1\times {\mathrm{216731}}^1$

素因数の和:221905

約数の個数: 16

約数和(自身を含む): 238845599424

約数和(自身を除く): 81858233422

約数列:

[1, 2, 71, 142, 5101, 10202, 216731, 362171, 433462, 724342, 15387901, 30775802, 1105544831, 2211089662, 78493683001, 156987366002]

約数ペア:

[(1, 156987366002), (2, 78493683001), (71, 2211089662), (142, 1105544831), (5101, 30775802), (10202, 15387901), (216731, 724342), (362171, 433462)]