128641108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{46141}}^1$

素因数の和:46203

約数の個数: 24

約数和(自身を含む): 244183464

約数和(自身を除く): 115542356

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 46141, 92282, 184564, 784397, 1568794, 1891781, 3137588, 3783562, 7567124, 32160277, 64320554, 128641108]

約数ペア:

[(1, 128641108), (2, 64320554), (4, 32160277), (17, 7567124), (34, 3783562), (41, 3137588), (68, 1891781), (82, 1568794), (164, 784397), (697, 184564), (1394, 92282), (2788, 46141)]