128766408

素因数分解:

$2^3\times 3^1\times {\mathrm{5365267}}^1$

素因数の和:5365276

約数の個数: 16

約数和(自身を含む): 321916080

約数和(自身を除く): 193149672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5365267, 10730534, 16095801, 21461068, 32191602, 42922136, 64383204, 128766408]

約数ペア:

[(1, 128766408), (2, 64383204), (3, 42922136), (4, 32191602), (6, 21461068), (8, 16095801), (12, 10730534), (24, 5365267)]