181396026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1439651}}^1$

素因数の和:1439666

約数の個数: 24

約数和(自身を含む): 449171424

約数和(自身を除く): 267775398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1439651, 2879302, 4318953, 8637906, 10077557, 12956859, 20155114, 25913718, 30232671, 60465342, 90698013, 181396026]

約数ペア:

[(1, 181396026), (2, 90698013), (3, 60465342), (6, 30232671), (7, 25913718), (9, 20155114), (14, 12956859), (18, 10077557), (21, 8637906), (42, 4318953), (63, 2879302), (126, 1439651)]