124345264

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{24989}}^1$

素因数の和:25308

約数の個数: 20

約数和(自身を含む): 241703280

約数和(自身を除く): 117358016

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 24989, 49978, 99956, 199912, 399824, 7771579, 15543158, 31086316, 62172632, 124345264]

約数ペア:

[(1, 124345264), (2, 62172632), (4, 31086316), (8, 15543158), (16, 7771579), (311, 399824), (622, 199912), (1244, 99956), (2488, 49978), (4976, 24989)]