128596524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1530911}}^1$

素因数の和:1530925

約数の個数: 24

約数和(自身を含む): 342924288

約数和(自身を除く): 214327764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1530911, 3061822, 4592733, 6123644, 9185466, 10716377, 18370932, 21432754, 32149131, 42865508, 64298262, 128596524]

約数ペア:

[(1, 128596524), (2, 64298262), (3, 42865508), (4, 32149131), (6, 21432754), (7, 18370932), (12, 10716377), (14, 9185466), (21, 6123644), (28, 4592733), (42, 3061822), (84, 1530911)]