168505458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2553113}}^1$

素因数の和:2553129

約数の個数: 16

約数和(自身を含む): 367648416

約数和(自身を除く): 199142958

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2553113, 5106226, 7659339, 15318678, 28084243, 56168486, 84252729, 168505458]

約数ペア:

[(1, 168505458), (2, 84252729), (3, 56168486), (6, 28084243), (11, 15318678), (22, 7659339), (33, 5106226), (66, 2553113)]