123255362

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^2\times {\mathrm{157}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 192962556

約数和(自身を除く): 69707194

約数列:

[1, 2, 37, 74, 103, 157, 206, 314, 3811, 5809, 7622, 10609, 11618, 16171, 21218, 32342, 392533, 598327, 785066, 1196654, 1665613, 3331226, 61627681, 123255362]

約数ペア:

[(1, 123255362), (2, 61627681), (37, 3331226), (74, 1665613), (103, 1196654), (157, 785066), (206, 598327), (314, 392533), (3811, 32342), (5809, 21218), (7622, 16171), (10609, 11618)]