136996816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{778391}}^1$

素因数の和:778410

約数の個数: 20

約数和(自身を含む): 289561824

約数和(自身を除く): 152565008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 778391, 1556782, 3113564, 6227128, 8562301, 12454256, 17124602, 34249204, 68498408, 136996816]

約数ペア:

[(1, 136996816), (2, 68498408), (4, 34249204), (8, 17124602), (11, 12454256), (16, 8562301), (22, 6227128), (44, 3113564), (88, 1556782), (176, 778391)]