156660989522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{135209}}^1\times {\mathrm{30491}}^1$

素因数の和:165721

約数の個数: 16

約数和(自身を含む): 247369399200

約数和(自身を除く): 90708409678

約数列:

[1, 2, 19, 38, 30491, 60982, 135209, 270418, 579329, 1158658, 2568971, 5137942, 4122657619, 8245315238, 78330494761, 156660989522]

約数ペア:

[(1, 156660989522), (2, 78330494761), (19, 8245315238), (38, 4122657619), (30491, 5137942), (60982, 2568971), (135209, 1158658), (270418, 579329)]