156940235908

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{299504267}}^1$

素因数の和:299504402

約数の個数: 12

約数和(自身を含む): 276741943632

約数和(自身を除く): 119801707724

約数列:

[1, 2, 4, 131, 262, 524, 299504267, 599008534, 1198017068, 39235058977, 78470117954, 156940235908]

約数ペア:

[(1, 156940235908), (2, 78470117954), (4, 39235058977), (131, 1198017068), (262, 599008534), (524, 299504267)]