168396318

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{41213}}^1$

素因数の和:41448

約数の個数: 24

約数和(自身を含む): 366474888

約数和(自身を除く): 198078570

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 41213, 82426, 123639, 247278, 370917, 741834, 9355351, 18710702, 28066053, 56132106, 84198159, 168396318]

約数ペア:

[(1, 168396318), (2, 84198159), (3, 56132106), (6, 28066053), (9, 18710702), (18, 9355351), (227, 741834), (454, 370917), (681, 247278), (1362, 123639), (2043, 82426), (4086, 41213)]