140725062

素因数分解:

$2^1\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{5471}}^1$

素因数の和:6908

約数の個数: 24

約数和(自身を含む): 305173440

約数和(自身を除く): 164448378

約数列:

[1, 2, 3, 6, 9, 18, 1429, 2858, 4287, 5471, 8574, 10942, 12861, 16413, 25722, 32826, 49239, 98478, 7818059, 15636118, 23454177, 46908354, 70362531, 140725062]

約数ペア:

[(1, 140725062), (2, 70362531), (3, 46908354), (6, 23454177), (9, 15636118), (18, 7818059), (1429, 98478), (2858, 49239), (4287, 32826), (5471, 25722), (8574, 16413), (10942, 12861)]