128212296

素因数分解:

$2^3\times 3^1\times {\mathrm{5342179}}^1$

素因数の和:5342188

約数の個数: 16

約数和(自身を含む): 320530800

約数和(自身を除く): 192318504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5342179, 10684358, 16026537, 21368716, 32053074, 42737432, 64106148, 128212296]

約数ペア:

[(1, 128212296), (2, 64106148), (3, 42737432), (4, 32053074), (6, 21368716), (8, 16026537), (12, 10684358), (24, 5342179)]