128527416

素因数分解:

$2^3\times 3^2\times {\mathrm{1785103}}^1$

素因数の和:1785115

約数の個数: 24

約数和(自身を含む): 348095280

約数和(自身を除く): 219567864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1785103, 3570206, 5355309, 7140412, 10710618, 14280824, 16065927, 21421236, 32131854, 42842472, 64263708, 128527416]

約数ペア:

[(1, 128527416), (2, 64263708), (3, 42842472), (4, 32131854), (6, 21421236), (8, 16065927), (9, 14280824), (12, 10710618), (18, 7140412), (24, 5355309), (36, 3570206), (72, 1785103)]