127112272

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2316

約数の個数: 60

約数和(自身を含む): 290544276

約数和(自身を除く): 163432004

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 2221, 3577, 4088, 4442, 7154, 8176, 8884, 14308, 15547, 17768, 28616, 31094, 35536, 57232, 62188, 108829, 124376, 162133, 217658, 248752, 324266, 435316, 648532, 870632, 1134931, 1297064, 1741264, 2269862, 2594128, 4539724, 7944517, 9079448, 15889034, 18158896, 31778068, 63556136, 127112272]

約数ペア:

[(1, 127112272), (2, 63556136), (4, 31778068), (7, 18158896), (8, 15889034), (14, 9079448), (16, 7944517), (28, 4539724), (49, 2594128), (56, 2269862), (73, 1741264), (98, 1297064), (112, 1134931), (146, 870632), (196, 648532), (292, 435316), (392, 324266), (511, 248752), (584, 217658), (784, 162133), (1022, 124376), (1168, 108829), (2044, 62188), (2221, 57232), (3577, 35536), (4088, 31094), (4442, 28616), (7154, 17768), (8176, 15547), (8884, 14308)]