128534212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{82183}}^1$

素因数の和:82227

約数の個数: 24

約数和(自身を含む): 248524416

約数和(自身を除く): 119990204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 82183, 164366, 328732, 1397111, 1890209, 2794222, 3780418, 5588444, 7560836, 32133553, 64267106, 128534212]

約数ペア:

[(1, 128534212), (2, 64267106), (4, 32133553), (17, 7560836), (23, 5588444), (34, 3780418), (46, 2794222), (68, 1890209), (92, 1397111), (391, 328732), (782, 164366), (1564, 82183)]