121805874

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{12149}}^1$

素因数の和:12714

約数の個数: 24

約数和(自身を含む): 264408300

約数和(自身を除く): 142602426

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 12149, 24298, 36447, 72894, 109341, 218682, 6766993, 13533986, 20300979, 40601958, 60902937, 121805874]

約数ペア:

[(1, 121805874), (2, 60902937), (3, 40601958), (6, 20300979), (9, 13533986), (18, 6766993), (557, 218682), (1114, 109341), (1671, 72894), (3342, 36447), (5013, 24298), (10026, 12149)]