129168456

素因数分解:

$2^3\times 3^1\times {\mathrm{709}}^1\times {\mathrm{7591}}^1$

素因数の和:8309

約数の個数: 32

約数和(自身を含む): 323419200

約数和(自身を除く): 194250744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 709, 1418, 2127, 2836, 4254, 5672, 7591, 8508, 15182, 17016, 22773, 30364, 45546, 60728, 91092, 182184, 5382019, 10764038, 16146057, 21528076, 32292114, 43056152, 64584228, 129168456]

約数ペア:

[(1, 129168456), (2, 64584228), (3, 43056152), (4, 32292114), (6, 21528076), (8, 16146057), (12, 10764038), (24, 5382019), (709, 182184), (1418, 91092), (2127, 60728), (2836, 45546), (4254, 30364), (5672, 22773), (7591, 17016), (8508, 15182)]