168086864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{955039}}^1$

素因数の和:955058

約数の個数: 20

約数和(自身を含む): 355274880

約数和(自身を除く): 187188016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 955039, 1910078, 3820156, 7640312, 10505429, 15280624, 21010858, 42021716, 84043432, 168086864]

約数ペア:

[(1, 168086864), (2, 84043432), (4, 42021716), (8, 21010858), (11, 15280624), (16, 10505429), (22, 7640312), (44, 3820156), (88, 1910078), (176, 955039)]