128134464

素因数分解:

$2^6\times 3^1\times {\mathrm{667367}}^1$

素因数の和:667382

約数の個数: 28

約数和(自身を含む): 339022944

約数和(自身を除く): 210888480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 667367, 1334734, 2002101, 2669468, 4004202, 5338936, 8008404, 10677872, 16016808, 21355744, 32033616, 42711488, 64067232, 128134464]

約数ペア:

[(1, 128134464), (2, 64067232), (3, 42711488), (4, 32033616), (6, 21355744), (8, 16016808), (12, 10677872), (16, 8008404), (24, 5338936), (32, 4004202), (48, 2669468), (64, 2002101), (96, 1334734), (192, 667367)]