168850768

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{61001}}^1$

素因数の和:61182

約数の個数: 20

約数和(自身を含む): 329044788

約数和(自身を除く): 160194020

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 61001, 122002, 244004, 488008, 976016, 10553173, 21106346, 42212692, 84425384, 168850768]

約数ペア:

[(1, 168850768), (2, 84425384), (4, 42212692), (8, 21106346), (16, 10553173), (173, 976016), (346, 488008), (692, 244004), (1384, 122002), (2768, 61001)]