136249712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{274697}}^1$

素因数の和:274736

約数の個数: 20

約数和(自身を含む): 272500416

約数和(自身を除く): 136250704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 274697, 549394, 1098788, 2197576, 4395152, 8515607, 17031214, 34062428, 68124856, 136249712]

約数ペア:

[(1, 136249712), (2, 68124856), (4, 34062428), (8, 17031214), (16, 8515607), (31, 4395152), (62, 2197576), (124, 1098788), (248, 549394), (496, 274697)]