156970386736

素因数分解:

$2^4\times {\mathrm{57649}}^1\times {\mathrm{170179}}^1$

素因数の和:227836

約数の個数: 20

約数和(自身を含む): 304137187000

約数和(自身を除く): 147166800264

約数列:

[1, 2, 4, 8, 16, 57649, 115298, 170179, 230596, 340358, 461192, 680716, 922384, 1361432, 2722864, 9810649171, 19621298342, 39242596684, 78485193368, 156970386736]

約数ペア:

[(1, 156970386736), (2, 78485193368), (4, 39242596684), (8, 19621298342), (16, 9810649171), (57649, 2722864), (115298, 1361432), (170179, 922384), (230596, 680716), (340358, 461192)]