165720814

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{122033}}^1$

素因数の和:122139

約数の個数: 16

約数和(自身を含む): 287023968

約数和(自身を除く): 121303154

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 122033, 244066, 854231, 1708462, 11837201, 23674402, 82860407, 165720814]

約数ペア:

[(1, 165720814), (2, 82860407), (7, 23674402), (14, 11837201), (97, 1708462), (194, 854231), (679, 244066), (1358, 122033)]