131492244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6637}}^1$

素因数の和:6784

約数の個数: 48

約数和(自身を含む): 333068288

約数和(自身を除く): 201576044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 6637, 9906, 13274, 19812, 19911, 26548, 39822, 79644, 86281, 172562, 258843, 345124, 517686, 842899, 1035372, 1685798, 2528697, 3371596, 5057394, 10114788, 10957687, 21915374, 32873061, 43830748, 65746122, 131492244]

約数ペア:

[(1, 131492244), (2, 65746122), (3, 43830748), (4, 32873061), (6, 21915374), (12, 10957687), (13, 10114788), (26, 5057394), (39, 3371596), (52, 2528697), (78, 1685798), (127, 1035372), (156, 842899), (254, 517686), (381, 345124), (508, 258843), (762, 172562), (1524, 86281), (1651, 79644), (3302, 39822), (4953, 26548), (6604, 19911), (6637, 19812), (9906, 13274)]