159517016

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 303318000

約数和(自身を除く): 143800984

約数列:

[1, 2, 4, 8, 149, 163, 298, 326, 596, 652, 821, 1192, 1304, 1642, 3284, 6568, 24287, 48574, 97148, 122329, 133823, 194296, 244658, 267646, 489316, 535292, 978632, 1070584, 19939627, 39879254, 79758508, 159517016]

約数ペア:

[(1, 159517016), (2, 79758508), (4, 39879254), (8, 19939627), (149, 1070584), (163, 978632), (298, 535292), (326, 489316), (596, 267646), (652, 244658), (821, 194296), (1192, 133823), (1304, 122329), (1642, 97148), (3284, 48574), (6568, 24287)]