180828476

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 320827920

約数和(自身を除く): 139999444

約数列:

[1, 2, 4, 113, 226, 229, 452, 458, 916, 1747, 3494, 6988, 25877, 51754, 103508, 197411, 394822, 400063, 789644, 800126, 1600252, 45207119, 90414238, 180828476]

約数ペア:

[(1, 180828476), (2, 90414238), (4, 45207119), (113, 1600252), (226, 800126), (229, 789644), (452, 400063), (458, 394822), (916, 197411), (1747, 103508), (3494, 51754), (6988, 25877)]