165040244

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{95731}}^1$

素因数の和:96166

約数の個数: 12

約数和(自身を含む): 289493568

約数和(自身を除く): 124453324

約数列:

[1, 2, 4, 431, 862, 1724, 95731, 191462, 382924, 41260061, 82520122, 165040244]

約数ペア:

[(1, 165040244), (2, 82520122), (4, 41260061), (431, 382924), (862, 191462), (1724, 95731)]