124252048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{456809}}^1$

素因数の和:456834

約数の個数: 20

約数和(自身を含む): 254899980

約数和(自身を除く): 130647932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 456809, 913618, 1827236, 3654472, 7308944, 7765753, 15531506, 31063012, 62126024, 124252048]

約数ペア:

[(1, 124252048), (2, 62126024), (4, 31063012), (8, 15531506), (16, 7765753), (17, 7308944), (34, 3654472), (68, 1827236), (136, 913618), (272, 456809)]