123169734

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{2297}}^1$

素因数の和:2642

約数の個数: 40

約数和(自身を含む): 276945768

約数和(自身を除く): 153776034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1986, 2297, 2979, 4594, 5958, 6891, 8937, 13782, 17874, 20673, 26811, 41346, 53622, 62019, 124038, 186057, 372114, 760307, 1520614, 2280921, 4561842, 6842763, 13685526, 20528289, 41056578, 61584867, 123169734]

約数ペア:

[(1, 123169734), (2, 61584867), (3, 41056578), (6, 20528289), (9, 13685526), (18, 6842763), (27, 4561842), (54, 2280921), (81, 1520614), (162, 760307), (331, 372114), (662, 186057), (993, 124038), (1986, 62019), (2297, 53622), (2979, 41346), (4594, 26811), (5958, 20673), (6891, 17874), (8937, 13782)]