140566048

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3467}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 318112704

約数和(自身を除く): 177546656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 3467, 5068, 5792, 6934, 10136, 13868, 20272, 24269, 27736, 40544, 48538, 55472, 97076, 110944, 194152, 388304, 627527, 776608, 1255054, 2510108, 4392689, 5020216, 8785378, 10040432, 17570756, 20080864, 35141512, 70283024, 140566048]

約数ペア:

[(1, 140566048), (2, 70283024), (4, 35141512), (7, 20080864), (8, 17570756), (14, 10040432), (16, 8785378), (28, 5020216), (32, 4392689), (56, 2510108), (112, 1255054), (181, 776608), (224, 627527), (362, 388304), (724, 194152), (1267, 110944), (1448, 97076), (2534, 55472), (2896, 48538), (3467, 40544), (5068, 27736), (5792, 24269), (6934, 20272), (10136, 13868)]