125048128

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{45439}}^1$

素因数の和:45494

約数の個数: 28

約数和(自身を含む): 253918720

約数和(自身を除く): 128870592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 45439, 90878, 181756, 363512, 727024, 1454048, 1953877, 2908096, 3907754, 7815508, 15631016, 31262032, 62524064, 125048128]

約数ペア:

[(1, 125048128), (2, 62524064), (4, 31262032), (8, 15631016), (16, 7815508), (32, 3907754), (43, 2908096), (64, 1953877), (86, 1454048), (172, 727024), (344, 363512), (688, 181756), (1376, 90878), (2752, 45439)]