159651304

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{12703}}^1$

素因数の和:14280

約数の個数: 16

約数和(自身を含む): 299560320

約数和(自身を除く): 139909016

約数列:

[1, 2, 4, 8, 1571, 3142, 6284, 12568, 12703, 25406, 50812, 101624, 19956413, 39912826, 79825652, 159651304]

約数ペア:

[(1, 159651304), (2, 79825652), (4, 39912826), (8, 19956413), (1571, 101624), (3142, 50812), (6284, 25406), (12568, 12703)]