123661392

素因数分解:

$2^4\times 3^1\times {\mathrm{2576279}}^1$

素因数の和:2576290

約数の個数: 20

約数和(自身を含む): 319458720

約数和(自身を除く): 195797328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2576279, 5152558, 7728837, 10305116, 15457674, 20610232, 30915348, 41220464, 61830696, 123661392]

約数ペア:

[(1, 123661392), (2, 61830696), (3, 41220464), (4, 30915348), (6, 20610232), (8, 15457674), (12, 10305116), (16, 7728837), (24, 5152558), (48, 2576279)]