149770972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{4217}}^1$

素因数の和:4917

約数の個数: 24

約数和(自身を含む): 282740976

約数和(自身を除く): 132970004

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2732, 4217, 8434, 8879, 16868, 17758, 35516, 54821, 109642, 219284, 2880211, 5760422, 11520844, 37442743, 74885486, 149770972]

約数ペア:

[(1, 149770972), (2, 74885486), (4, 37442743), (13, 11520844), (26, 5760422), (52, 2880211), (683, 219284), (1366, 109642), (2732, 54821), (4217, 35516), (8434, 17758), (8879, 16868)]