156600644

素因数分解:

$2^2\times {\mathrm{4243}}^1\times {\mathrm{9227}}^1$

素因数の和:13474

約数の個数: 12

約数和(自身を含む): 274145424

約数和(自身を除く): 117544780

約数列:

[1, 2, 4, 4243, 8486, 9227, 16972, 18454, 36908, 39150161, 78300322, 156600644]

約数ペア:

[(1, 156600644), (2, 78300322), (4, 39150161), (4243, 36908), (8486, 18454), (9227, 16972)]