167990506

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{1531}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 255574368

約数和(自身を除く): 87583862

約数列:

[1, 2, 83, 166, 661, 1322, 1531, 3062, 54863, 109726, 127073, 254146, 1011991, 2023982, 83995253, 167990506]

約数ペア:

[(1, 167990506), (2, 83995253), (83, 2023982), (166, 1011991), (661, 254146), (1322, 127073), (1531, 109726), (3062, 54863)]