168103338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2155171}}^1$

素因数の和:2155189

約数の個数: 16

約数和(自身を含む): 362068896

約数和(自身を除く): 193965558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2155171, 4310342, 6465513, 12931026, 28017223, 56034446, 84051669, 168103338]

約数ペア:

[(1, 168103338), (2, 84051669), (3, 56034446), (6, 28017223), (13, 12931026), (26, 6465513), (39, 4310342), (78, 2155171)]