156664226

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{3499}}^1$

素因数の和:3929

約数の個数: 16

約数和(自身を含む): 239568000

約数和(自身を除く): 82903774

約数列:

[1, 2, 61, 122, 367, 734, 3499, 6998, 22387, 44774, 213439, 426878, 1284133, 2568266, 78332113, 156664226]

約数ペア:

[(1, 156664226), (2, 78332113), (61, 2568266), (122, 1284133), (367, 426878), (734, 213439), (3499, 44774), (6998, 22387)]