149764133390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{788232281}}^1$

素因数の和:788232307

約数の個数: 16

約数和(自身を含む): 283763621520

約数和(自身を除く): 133999488130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 788232281, 1576464562, 3941161405, 7882322810, 14976413339, 29952826678, 74882066695, 149764133390]

約数ペア:

[(1, 149764133390), (2, 74882066695), (5, 29952826678), (10, 14976413339), (19, 7882322810), (38, 3941161405), (95, 1576464562), (190, 788232281)]