128572913194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{64451}}^1\times {\mathrm{90677}}^1$

素因数の和:155141

約数の個数: 16

約数和(自身を含む): 210397624416

約数和(自身を除く): 81824711222

約数列:

[1, 2, 11, 22, 64451, 90677, 128902, 181354, 708961, 997447, 1417922, 1994894, 5844223327, 11688446654, 64286456597, 128572913194]

約数ペア:

[(1, 128572913194), (2, 64286456597), (11, 11688446654), (22, 5844223327), (64451, 1994894), (90677, 1417922), (128902, 997447), (181354, 708961)]