161855472

素因数分解:

$2^4\times 3^1\times {\mathrm{3371989}}^1$

素因数の和:3372000

約数の個数: 20

約数和(自身を含む): 418126760

約数和(自身を除く): 256271288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3371989, 6743978, 10115967, 13487956, 20231934, 26975912, 40463868, 53951824, 80927736, 161855472]

約数ペア:

[(1, 161855472), (2, 80927736), (3, 53951824), (4, 40463868), (6, 26975912), (8, 20231934), (12, 13487956), (16, 10115967), (24, 6743978), (48, 3371989)]