128135424

素因数分解:

$2^8\times 3^1\times {\mathrm{166843}}^1$

素因数の和:166862

約数の個数: 36

約数和(自身を含む): 341029136

約数和(自身を除く): 212893712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 166843, 333686, 500529, 667372, 1001058, 1334744, 2002116, 2669488, 4004232, 5338976, 8008464, 10677952, 16016928, 21355904, 32033856, 42711808, 64067712, 128135424]

約数ペア:

[(1, 128135424), (2, 64067712), (3, 42711808), (4, 32033856), (6, 21355904), (8, 16016928), (12, 10677952), (16, 8008464), (24, 5338976), (32, 4004232), (48, 2669488), (64, 2002116), (96, 1334744), (128, 1001058), (192, 667372), (256, 500529), (384, 333686), (768, 166843)]