148646510

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 271657152

約数和(自身を除く): 123010642

約数列:

[1, 2, 5, 10, 103, 206, 277, 515, 521, 554, 1030, 1042, 1385, 2605, 2770, 5210, 28531, 53663, 57062, 107326, 142655, 144317, 268315, 285310, 288634, 536630, 721585, 1443170, 14864651, 29729302, 74323255, 148646510]

約数ペア:

[(1, 148646510), (2, 74323255), (5, 29729302), (10, 14864651), (103, 1443170), (206, 721585), (277, 536630), (515, 288634), (521, 285310), (554, 268315), (1030, 144317), (1042, 142655), (1385, 107326), (2605, 57062), (2770, 53663), (5210, 28531)]