128174634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1187}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 318022848

約数和(自身を除く): 189848214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 857, 1187, 1714, 2374, 2571, 3561, 5142, 5999, 7122, 7713, 8309, 10683, 11998, 15426, 16618, 17997, 21366, 24927, 35994, 49854, 53991, 74781, 107982, 149562, 1017259, 2034518, 3051777, 6103554, 7120813, 9155331, 14241626, 18310662, 21362439, 42724878, 64087317, 128174634]

約数ペア:

[(1, 128174634), (2, 64087317), (3, 42724878), (6, 21362439), (7, 18310662), (9, 14241626), (14, 9155331), (18, 7120813), (21, 6103554), (42, 3051777), (63, 2034518), (126, 1017259), (857, 149562), (1187, 107982), (1714, 74781), (2374, 53991), (2571, 49854), (3561, 35994), (5142, 24927), (5999, 21366), (7122, 17997), (7713, 16618), (8309, 15426), (10683, 11998)]