164917771196

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6427}}^1\times {\mathrm{81203}}^1$

素因数の和:87713

約数の個数: 24

約数和(自身を含む): 292308414720

約数和(自身を除く): 127390643524

約数列:

[1, 2, 4, 79, 158, 316, 6427, 12854, 25708, 81203, 162406, 324812, 507733, 1015466, 2030932, 6415037, 12830074, 25660148, 521891681, 1043783362, 2087566724, 41229442799, 82458885598, 164917771196]

約数ペア:

[(1, 164917771196), (2, 82458885598), (4, 41229442799), (79, 2087566724), (158, 1043783362), (316, 521891681), (6427, 25660148), (12854, 12830074), (25708, 6415037), (81203, 2030932), (162406, 1015466), (324812, 507733)]