158389332

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{20029}}^1$

素因数の和:20695

約数の個数: 24

約数和(自身を含む): 370154400

約数和(自身を除く): 211765068

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 7908, 20029, 40058, 60087, 80116, 120174, 240348, 13199111, 26398222, 39597333, 52796444, 79194666, 158389332]

約数ペア:

[(1, 158389332), (2, 79194666), (3, 52796444), (4, 39597333), (6, 26398222), (12, 13199111), (659, 240348), (1318, 120174), (1977, 80116), (2636, 60087), (3954, 40058), (7908, 20029)]