121736258

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{299843}}^1$

素因数の和:299881

約数の個数: 16

約数和(自身を含む): 215887680

約数和(自身を除く): 94151422

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 299843, 599686, 2098901, 4197802, 8695447, 17390894, 60868129, 121736258]

約数ペア:

[(1, 121736258), (2, 60868129), (7, 17390894), (14, 8695447), (29, 4197802), (58, 2098901), (203, 599686), (406, 299843)]