137466256

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{9431}}^1$

素因数の和:10350

約数の個数: 20

約数和(自身を含む): 266661504

約数和(自身を除く): 129195248

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 9431, 14576, 18862, 37724, 75448, 150896, 8591641, 17183282, 34366564, 68733128, 137466256]

約数ペア:

[(1, 137466256), (2, 68733128), (4, 34366564), (8, 17183282), (16, 8591641), (911, 150896), (1822, 75448), (3644, 37724), (7288, 18862), (9431, 14576)]