142983862

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{50311}}^1$

素因数の和:50356

約数の個数: 24

約数和(自身を含む): 258100560

約数和(自身を除く): 115116698

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 50311, 100622, 352177, 704354, 1459019, 2465239, 2918038, 4930478, 10213133, 20426266, 71491931, 142983862]

約数ペア:

[(1, 142983862), (2, 71491931), (7, 20426266), (14, 10213133), (29, 4930478), (49, 2918038), (58, 2465239), (98, 1459019), (203, 704354), (406, 352177), (1421, 100622), (2842, 50311)]