91166486

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{929}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 138272400

約数和(自身を除く): 47105914

約数列:

[1, 2, 139, 278, 353, 706, 929, 1858, 49067, 98134, 129131, 258262, 327937, 655874, 45583243, 91166486]

約数ペア:

[(1, 91166486), (2, 45583243), (139, 655874), (278, 327937), (353, 258262), (706, 129131), (929, 98134), (1858, 49067)]