153647844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1829141}}^1$

素因数の和:1829155

約数の個数: 24

約数和(自身を含む): 409727808

約数和(自身を除く): 256079964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1829141, 3658282, 5487423, 7316564, 10974846, 12803987, 21949692, 25607974, 38411961, 51215948, 76823922, 153647844]

約数ペア:

[(1, 153647844), (2, 76823922), (3, 51215948), (4, 38411961), (6, 25607974), (7, 21949692), (12, 12803987), (14, 10974846), (21, 7316564), (28, 5487423), (42, 3658282), (84, 1829141)]