156623131004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{19861}}^1\times {\mathrm{85717}}^1$

素因数の和:105605

約数の個数: 24

約数和(自身を含む): 286025193888

約数和(自身を除く): 129402062884

約数列:

[1, 2, 4, 23, 46, 92, 19861, 39722, 79444, 85717, 171434, 342868, 456803, 913606, 1827212, 1971491, 3942982, 7885964, 1702425337, 3404850674, 6809701348, 39155782751, 78311565502, 156623131004]

約数ペア:

[(1, 156623131004), (2, 78311565502), (4, 39155782751), (23, 6809701348), (46, 3404850674), (92, 1702425337), (19861, 7885964), (39722, 3942982), (79444, 1971491), (85717, 1827212), (171434, 913606), (342868, 456803)]