128078976

素因数分解:

$2^7\times 3^1\times {\mathrm{333539}}^1$

素因数の和:333556

約数の個数: 32

約数和(自身を含む): 340210800

約数和(自身を除く): 212131824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 333539, 667078, 1000617, 1334156, 2001234, 2668312, 4002468, 5336624, 8004936, 10673248, 16009872, 21346496, 32019744, 42692992, 64039488, 128078976]

約数ペア:

[(1, 128078976), (2, 64039488), (3, 42692992), (4, 32019744), (6, 21346496), (8, 16009872), (12, 10673248), (16, 8004936), (24, 5336624), (32, 4002468), (48, 2668312), (64, 2001234), (96, 1334156), (128, 1000617), (192, 667078), (384, 333539)]