127764448

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24799}}^1$

素因数の和:24839

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 172216352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 24799, 49598, 99196, 173593, 198392, 347186, 396784, 570377, 694372, 793568, 1140754, 1388744, 2281508, 2777488, 3992639, 4563016, 5554976, 7985278, 9126032, 15970556, 18252064, 31941112, 63882224, 127764448]

約数ペア:

[(1, 127764448), (2, 63882224), (4, 31941112), (7, 18252064), (8, 15970556), (14, 9126032), (16, 7985278), (23, 5554976), (28, 4563016), (32, 3992639), (46, 2777488), (56, 2281508), (92, 1388744), (112, 1140754), (161, 793568), (184, 694372), (224, 570377), (322, 396784), (368, 347186), (644, 198392), (736, 173593), (1288, 99196), (2576, 49598), (5152, 24799)]