156957002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1559}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 239241600

約数和(自身を除く): 82284598

約数列:

[1, 2, 71, 142, 709, 1418, 1559, 3118, 50339, 100678, 110689, 221378, 1105331, 2210662, 78478501, 156957002]

約数ペア:

[(1, 156957002), (2, 78478501), (71, 2210662), (142, 1105331), (709, 221378), (1418, 110689), (1559, 100678), (3118, 50339)]