123340428

素因数分解:

$2^2\times 3^3\times {\mathrm{1142041}}^1$

素因数の和:1142054

約数の個数: 24

約数和(自身を含む): 319771760

約数和(自身を除く): 196431332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1142041, 2284082, 3426123, 4568164, 6852246, 10278369, 13704492, 20556738, 30835107, 41113476, 61670214, 123340428]

約数ペア:

[(1, 123340428), (2, 61670214), (3, 41113476), (4, 30835107), (6, 20556738), (9, 13704492), (12, 10278369), (18, 6852246), (27, 4568164), (36, 3426123), (54, 2284082), (108, 1142041)]