143746186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{13337}}^1$

素因数の和:13673

約数の個数: 16

約数和(自身を含む): 229040136

約数和(自身を除く): 85293950

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 13337, 26674, 226729, 453458, 4227829, 8455658, 71873093, 143746186]

約数ペア:

[(1, 143746186), (2, 71873093), (17, 8455658), (34, 4227829), (317, 453458), (634, 226729), (5389, 26674), (10778, 13337)]