166854308

素因数分解:

$2^2\times {\mathrm{2017}}^1\times {\mathrm{20681}}^1$

素因数の和:22702

約数の個数: 12

約数和(自身を含む): 292153932

約数和(自身を除く): 125299624

約数列:

[1, 2, 4, 2017, 4034, 8068, 20681, 41362, 82724, 41713577, 83427154, 166854308]

約数ペア:

[(1, 166854308), (2, 83427154), (4, 41713577), (2017, 82724), (4034, 41362), (8068, 20681)]