168580118

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{18217}}^1$

素因数の和:18887

約数の個数: 16

約数和(自身を含む): 289447584

約数和(自身を除く): 120867466

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 18217, 36434, 127519, 255038, 12041437, 24082874, 84290059, 168580118]

約数ペア:

[(1, 168580118), (2, 84290059), (7, 24082874), (14, 12041437), (661, 255038), (1322, 127519), (4627, 36434), (9254, 18217)]