137553608

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{235537}}^1$

素因数の和:235616

約数の個数: 16

約数和(自身を含む): 261447180

約数和(自身を除く): 123893572

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 235537, 471074, 942148, 1884296, 17194201, 34388402, 68776804, 137553608]

約数ペア:

[(1, 137553608), (2, 68776804), (4, 34388402), (8, 17194201), (73, 1884296), (146, 942148), (292, 471074), (584, 235537)]