123351708

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{144779}}^1$

素因数の和:144857

約数の個数: 24

約数和(自身を含む): 291876480

約数和(自身を除く): 168524772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 144779, 289558, 434337, 579116, 868674, 1737348, 10279309, 20558618, 30837927, 41117236, 61675854, 123351708]

約数ペア:

[(1, 123351708), (2, 61675854), (3, 41117236), (4, 30837927), (6, 20558618), (12, 10279309), (71, 1737348), (142, 868674), (213, 579116), (284, 434337), (426, 289558), (852, 144779)]