120230224

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{7537}}^1$

素因数の和:8542

約数の個数: 20

約数和(自身を含む): 233210644

約数和(自身を除く): 112980420

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7537, 7976, 15074, 15952, 30148, 60296, 120592, 7514389, 15028778, 30057556, 60115112, 120230224]

約数ペア:

[(1, 120230224), (2, 60115112), (4, 30057556), (8, 15028778), (16, 7514389), (997, 120592), (1994, 60296), (3988, 30148), (7537, 15952), (7976, 15074)]