122503136

素因数分解:

$2^5\times 7^3\times {\mathrm{11161}}^1$

素因数の和:11192

約数の個数: 48

約数和(自身を含む): 281282400

約数和(自身を除く): 158779264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 11161, 22322, 44644, 78127, 89288, 156254, 178576, 312508, 357152, 546889, 625016, 1093778, 1250032, 2187556, 2500064, 3828223, 4375112, 7656446, 8750224, 15312892, 17500448, 30625784, 61251568, 122503136]

約数ペア:

[(1, 122503136), (2, 61251568), (4, 30625784), (7, 17500448), (8, 15312892), (14, 8750224), (16, 7656446), (28, 4375112), (32, 3828223), (49, 2500064), (56, 2187556), (98, 1250032), (112, 1093778), (196, 625016), (224, 546889), (343, 357152), (392, 312508), (686, 178576), (784, 156254), (1372, 89288), (1568, 78127), (2744, 44644), (5488, 22322), (10976, 11161)]