160121189

素因数分解:

${\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{3191}}^1$

素因数の和:3368

約数の個数: 12

約数和(自身を含む): 170261280

約数和(自身を除く): 10140091

約数列:

[1, 19, 139, 361, 2641, 3191, 50179, 60629, 443549, 1151951, 8427431, 160121189]

約数ペア:

[(1, 160121189), (19, 8427431), (139, 1151951), (361, 443549), (2641, 60629), (3191, 50179)]