155944678

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{1453}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 236804256

約数和(自身を除く): 80859578

約数列:

[1, 2, 103, 206, 521, 1042, 1453, 2906, 53663, 107326, 149659, 299318, 757013, 1514026, 77972339, 155944678]

約数ペア:

[(1, 155944678), (2, 77972339), (103, 1514026), (206, 757013), (521, 299318), (1042, 149659), (1453, 107326), (2906, 53663)]