169898314

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{9421}}^1$

素因数の和:9621

約数の個数: 16

約数和(自身を含む): 260499456

約数和(自身を除く): 90601142

約数列:

[1, 2, 71, 127, 142, 254, 9017, 9421, 18034, 18842, 668891, 1196467, 1337782, 2392934, 84949157, 169898314]

約数ペア:

[(1, 169898314), (2, 84949157), (71, 2392934), (127, 1337782), (142, 1196467), (254, 668891), (9017, 18842), (9421, 18034)]