126798744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{122867}}^1$

素因数の和:122919

約数の個数: 32

約数和(自身を含む): 324371520

約数和(自身を除く): 197572776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 122867, 245734, 368601, 491468, 737202, 982936, 1474404, 2948808, 5283281, 10566562, 15849843, 21133124, 31699686, 42266248, 63399372, 126798744]

約数ペア:

[(1, 126798744), (2, 63399372), (3, 42266248), (4, 31699686), (6, 21133124), (8, 15849843), (12, 10566562), (24, 5283281), (43, 2948808), (86, 1474404), (129, 982936), (172, 737202), (258, 491468), (344, 368601), (516, 245734), (1032, 122867)]