157592014

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{620441}}^1$

素因数の和:620570

約数の個数: 8

約数和(自身を含む): 238249728

約数和(自身を除く): 80657714

約数列:

[1, 2, 127, 254, 620441, 1240882, 78796007, 157592014]

約数ペア:

[(1, 157592014), (2, 78796007), (127, 1240882), (254, 620441)]