157036286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 262169568

約数和(自身を除く): 105133282

約数列:

[1, 2, 11, 22, 73, 146, 277, 353, 554, 706, 803, 1606, 3047, 3883, 6094, 7766, 20221, 25769, 40442, 51538, 97781, 195562, 222431, 283459, 444862, 566918, 1075591, 2151182, 7138013, 14276026, 78518143, 157036286]

約数ペア:

[(1, 157036286), (2, 78518143), (11, 14276026), (22, 7138013), (73, 2151182), (146, 1075591), (277, 566918), (353, 444862), (554, 283459), (706, 222431), (803, 195562), (1606, 97781), (3047, 51538), (3883, 40442), (6094, 25769), (7766, 20221)]