121569848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{490201}}^1$

素因数の和:490238

約数の個数: 16

約数和(自身を含む): 235296960

約数和(自身を除く): 113727112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 490201, 980402, 1960804, 3921608, 15196231, 30392462, 60784924, 121569848]

約数ペア:

[(1, 121569848), (2, 60784924), (4, 30392462), (8, 15196231), (31, 3921608), (62, 1960804), (124, 980402), (248, 490201)]