156940380019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{140000339}}^1$

素因数の和:140000417

約数の個数: 8

約数和(自身を含む): 168000408000

約数和(自身を除く): 11060027981

約数列:

[1, 19, 59, 1121, 140000339, 2660006441, 8260020001, 156940380019]

約数ペア:

[(1, 156940380019), (19, 8260020001), (59, 2660006441), (1121, 140000339)]