152458864

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{12391}}^1$

素因数の和:13168

約数の個数: 20

約数和(自身を含む): 295797040

約数和(自身を除く): 143338176

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 12391, 24782, 49564, 99128, 198256, 9528679, 19057358, 38114716, 76229432, 152458864]

約数ペア:

[(1, 152458864), (2, 76229432), (4, 38114716), (8, 19057358), (16, 9528679), (769, 198256), (1538, 99128), (3076, 49564), (6152, 24782), (12304, 12391)]