181134514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{59233}}^1$

素因数の和:59385

約数の個数: 16

約数和(自身を含む): 298539360

約数和(自身を除く): 117404846

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 59233, 118466, 651563, 1303126, 8233387, 16466774, 90567257, 181134514]

約数ペア:

[(1, 181134514), (2, 90567257), (11, 16466774), (22, 8233387), (139, 1303126), (278, 651563), (1529, 118466), (3058, 59233)]