168694669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1259}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 198555840

約数和(自身を除く): 29861171

約数列:

[1, 11, 13, 143, 937, 1259, 10307, 12181, 13849, 16367, 133991, 180037, 1179683, 12976513, 15335879, 168694669]

約数ペア:

[(1, 168694669), (11, 15335879), (13, 12976513), (143, 1179683), (937, 180037), (1259, 133991), (10307, 16367), (12181, 13849)]