156796307734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{647918627}}^1$

素因数の和:647918651

約数の個数: 12

約数和(自身を含む): 258519532572

約数和(自身を除く): 101723224838

約数列:

[1, 2, 11, 22, 121, 242, 647918627, 1295837254, 7127104897, 14254209794, 78398153867, 156796307734]

約数ペア:

[(1, 156796307734), (2, 78398153867), (11, 14254209794), (22, 7127104897), (121, 1295837254), (242, 647918627)]