128097264

素因数分解:

$2^4\times 3^1\times {\mathrm{2668693}}^1$

素因数の和:2668704

約数の個数: 20

約数和(自身を含む): 330918056

約数和(自身を除く): 202820792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2668693, 5337386, 8006079, 10674772, 16012158, 21349544, 32024316, 42699088, 64048632, 128097264]

約数ペア:

[(1, 128097264), (2, 64048632), (3, 42699088), (4, 32024316), (6, 21349544), (8, 16012158), (12, 10674772), (16, 8006079), (24, 5337386), (48, 2668693)]