149353232

素因数分解:

$2^4\times 7^1\times {\mathrm{1333511}}^1$

素因数の和:1333526

約数の個数: 20

約数和(自身を含む): 330710976

約数和(自身を除く): 181357744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1333511, 2667022, 5334044, 9334577, 10668088, 18669154, 21336176, 37338308, 74676616, 149353232]

約数ペア:

[(1, 149353232), (2, 74676616), (4, 37338308), (7, 21336176), (8, 18669154), (14, 10668088), (16, 9334577), (28, 5334044), (56, 2667022), (112, 1333511)]