158307898

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{35671}}^1$

素因数の和:35997

約数の個数: 16

約数和(自身を含む): 272248704

約数和(自身を除く): 113940806

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 35671, 71342, 249697, 499394, 11307707, 22615414, 79153949, 158307898]

約数ペア:

[(1, 158307898), (2, 79153949), (7, 22615414), (14, 11307707), (317, 499394), (634, 249697), (2219, 71342), (4438, 35671)]