123553134

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{12641}}^1$

素因数の和:12833

約数の個数: 32

約数和(自身を含む): 276101280

約数和(自身を除く): 152548146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 12641, 25282, 37923, 75846, 113769, 227538, 341307, 682614, 2288021, 4576042, 6864063, 13728126, 20592189, 41184378, 61776567, 123553134]

約数ペア:

[(1, 123553134), (2, 61776567), (3, 41184378), (6, 20592189), (9, 13728126), (18, 6864063), (27, 4576042), (54, 2288021), (181, 682614), (362, 341307), (543, 227538), (1086, 113769), (1629, 75846), (3258, 37923), (4887, 25282), (9774, 12641)]