158320908

素因数分解:

$2^2\times 3^2\times {\mathrm{4397803}}^1$

素因数の和:4397813

約数の個数: 18

約数和(自身を含む): 400200164

約数和(自身を除く): 241879256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4397803, 8795606, 13193409, 17591212, 26386818, 39580227, 52773636, 79160454, 158320908]

約数ペア:

[(1, 158320908), (2, 79160454), (3, 52773636), (4, 39580227), (6, 26386818), (9, 17591212), (12, 13193409), (18, 8795606), (36, 4397803)]