128135712

素因数分解:

$2^5\times 3^1\times {\mathrm{1334747}}^1$

素因数の和:1334760

約数の個数: 24

約数和(自身を含む): 336356496

約数和(自身を除く): 208220784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1334747, 2669494, 4004241, 5338988, 8008482, 10677976, 16016964, 21355952, 32033928, 42711904, 64067856, 128135712]

約数ペア:

[(1, 128135712), (2, 64067856), (3, 42711904), (4, 32033928), (6, 21355952), (8, 16016964), (12, 10677976), (16, 8008482), (24, 5338988), (32, 4004241), (48, 2669494), (96, 1334747)]