160438404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1909981}}^1$

素因数の和:1909995

約数の個数: 24

約数和(自身を含む): 427835968

約数和(自身を除く): 267397564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1909981, 3819962, 5729943, 7639924, 11459886, 13369867, 22919772, 26739734, 40109601, 53479468, 80219202, 160438404]

約数ペア:

[(1, 160438404), (2, 80219202), (3, 53479468), (4, 40109601), (6, 26739734), (7, 22919772), (12, 13369867), (14, 11459886), (21, 7639924), (28, 5729943), (42, 3819962), (84, 1909981)]