168134445

素因数分解:

$3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{4241}}^1$

素因数の和:5133

約数の個数: 24

約数和(自身を含む): 291832632

約数和(自身を除く): 123698187

約数列:

[1, 3, 5, 9, 15, 45, 881, 2643, 4241, 4405, 7929, 12723, 13215, 21205, 38169, 39645, 63615, 190845, 3736321, 11208963, 18681605, 33626889, 56044815, 168134445]

約数ペア:

[(1, 168134445), (3, 56044815), (5, 33626889), (9, 18681605), (15, 11208963), (45, 3736321), (881, 190845), (2643, 63615), (4241, 39645), (4405, 38169), (7929, 21205), (12723, 13215)]