128335302

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{26309}}^1$

素因数の和:26588

約数の個数: 24

約数和(自身を含む): 279096480

約数和(自身を除く): 150761178

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 26309, 52618, 78927, 157854, 236781, 473562, 7129739, 14259478, 21389217, 42778434, 64167651, 128335302]

約数ペア:

[(1, 128335302), (2, 64167651), (3, 42778434), (6, 21389217), (9, 14259478), (18, 7129739), (271, 473562), (542, 236781), (813, 157854), (1626, 78927), (2439, 52618), (4878, 26309)]