139627434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43991}}^1$

素因数の和:44042

約数の個数: 24

約数和(自身を含む): 291930912

約数和(自身を除く): 152303478

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 43991, 87982, 131973, 263946, 1011793, 2023586, 3035379, 6070758, 23271239, 46542478, 69813717, 139627434]

約数ペア:

[(1, 139627434), (2, 69813717), (3, 46542478), (6, 23271239), (23, 6070758), (46, 3035379), (69, 2023586), (138, 1011793), (529, 263946), (1058, 131973), (1587, 87982), (3174, 43991)]