123060056

素因数分解:

$2^3\times 7^1\times {\mathrm{2197501}}^1$

素因数の和:2197514

約数の個数: 16

約数和(自身を含む): 263700240

約数和(自身を除く): 140640184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2197501, 4395002, 8790004, 15382507, 17580008, 30765014, 61530028, 123060056]

約数ペア:

[(1, 123060056), (2, 61530028), (4, 30765014), (7, 17580008), (8, 15382507), (14, 8790004), (28, 4395002), (56, 2197501)]