113792680

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11903}}^1$

素因数の和:12153

約数の個数: 32

約数和(自身を含む): 257126400

約数和(自身を除く): 143333720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560, 11903, 23806, 47612, 59515, 95224, 119030, 238060, 476120, 2844817, 5689634, 11379268, 14224085, 22758536, 28448170, 56896340, 113792680]

約数ペア:

[(1, 113792680), (2, 56896340), (4, 28448170), (5, 22758536), (8, 14224085), (10, 11379268), (20, 5689634), (40, 2844817), (239, 476120), (478, 238060), (956, 119030), (1195, 95224), (1912, 59515), (2390, 47612), (4780, 23806), (9560, 11903)]