124809008

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{25409}}^1$

素因数の和:25724

約数の個数: 20

約数和(自身を含む): 242614680

約数和(自身を除く): 117805672

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 25409, 50818, 101636, 203272, 406544, 7800563, 15601126, 31202252, 62404504, 124809008]

約数ペア:

[(1, 124809008), (2, 62404504), (4, 31202252), (8, 15601126), (16, 7800563), (307, 406544), (614, 203272), (1228, 101636), (2456, 50818), (4912, 25409)]