123648384

素因数分解:

$2^7\times 3^1\times {\mathrm{322001}}^1$

素因数の和:322018

約数の個数: 32

約数和(自身を含む): 328442040

約数和(自身を除く): 204793656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 322001, 644002, 966003, 1288004, 1932006, 2576008, 3864012, 5152016, 7728024, 10304032, 15456048, 20608064, 30912096, 41216128, 61824192, 123648384]

約数ペア:

[(1, 123648384), (2, 61824192), (3, 41216128), (4, 30912096), (6, 20608064), (8, 15456048), (12, 10304032), (16, 7728024), (24, 5152016), (32, 3864012), (48, 2576008), (64, 1932006), (96, 1288004), (128, 966003), (192, 644002), (384, 322001)]