142668

素因数分解:

$2^2\times 3^3\times {\mathrm{1321}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 370160

約数和(自身を除く): 227492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1321, 2642, 3963, 5284, 7926, 11889, 15852, 23778, 35667, 47556, 71334, 142668]

約数ペア:

[(1, 142668), (2, 71334), (3, 47556), (4, 35667), (6, 23778), (9, 15852), (12, 11889), (18, 7926), (27, 5284), (36, 3963), (54, 2642), (108, 1321)]