139489154

素因数分解:

$2^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{6829}}^1$

素因数の和:8297

約数の個数: 16

約数和(自身を含む): 239323200

約数和(自身を除く): 99834046

約数列:

[1, 2, 7, 14, 1459, 2918, 6829, 10213, 13658, 20426, 47803, 95606, 9963511, 19927022, 69744577, 139489154]

約数ペア:

[(1, 139489154), (2, 69744577), (7, 19927022), (14, 9963511), (1459, 95606), (2918, 47803), (6829, 20426), (10213, 13658)]