126502160

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12451}}^1$

素因数の和:12591

約数の個数: 40

約数和(自身を含む): 296457216

約数和(自身を除く): 169955056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 12451, 24902, 49804, 62255, 99608, 124510, 199216, 249020, 498040, 996080, 1581277, 3162554, 6325108, 7906385, 12650216, 15812770, 25300432, 31625540, 63251080, 126502160]

約数ペア:

[(1, 126502160), (2, 63251080), (4, 31625540), (5, 25300432), (8, 15812770), (10, 12650216), (16, 7906385), (20, 6325108), (40, 3162554), (80, 1581277), (127, 996080), (254, 498040), (508, 249020), (635, 199216), (1016, 124510), (1270, 99608), (2032, 62255), (2540, 49804), (5080, 24902), (10160, 12451)]