140553921314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{40087}}^1\times {\mathrm{92269}}^1$

素因数の和:132377

約数の個数: 16

約数和(自身を含む): 221935185600

約数和(自身を除く): 81381264286

約数列:

[1, 2, 19, 38, 40087, 80174, 92269, 184538, 761653, 1523306, 1753111, 3506222, 3698787403, 7397574806, 70276960657, 140553921314]

約数ペア:

[(1, 140553921314), (2, 70276960657), (19, 7397574806), (38, 3698787403), (40087, 3506222), (80174, 1753111), (92269, 1523306), (184538, 761653)]