118245392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{321319}}^1$

素因数の和:321350

約数の個数: 20

約数和(自身を含む): 239062080

約数和(自身を除く): 120816688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 321319, 642638, 1285276, 2570552, 5141104, 7390337, 14780674, 29561348, 59122696, 118245392]

約数ペア:

[(1, 118245392), (2, 59122696), (4, 29561348), (8, 14780674), (16, 7390337), (23, 5141104), (46, 2570552), (92, 1285276), (184, 642638), (368, 321319)]