164600008

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{126227}}^1$

素因数の和:126396

約数の個数: 16

約数和(自身を含む): 310520880

約数和(自身を除く): 145920872

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 126227, 252454, 504908, 1009816, 20575001, 41150002, 82300004, 164600008]

約数ペア:

[(1, 164600008), (2, 82300004), (4, 41150002), (8, 20575001), (163, 1009816), (326, 504908), (652, 252454), (1304, 126227)]