130264768

素因数分解:

$2^6\times {\mathrm{61}}^2\times {\mathrm{547}}^1$

素因数の和:681

約数の個数: 42

約数和(自身を含む): 263281668

約数和(自身を除く): 133016900

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 547, 976, 1094, 1952, 2188, 3721, 3904, 4376, 7442, 8752, 14884, 17504, 29768, 33367, 35008, 59536, 66734, 119072, 133468, 238144, 266936, 533872, 1067744, 2035387, 2135488, 4070774, 8141548, 16283096, 32566192, 65132384, 130264768]

約数ペア:

[(1, 130264768), (2, 65132384), (4, 32566192), (8, 16283096), (16, 8141548), (32, 4070774), (61, 2135488), (64, 2035387), (122, 1067744), (244, 533872), (488, 266936), (547, 238144), (976, 133468), (1094, 119072), (1952, 66734), (2188, 59536), (3721, 35008), (3904, 33367), (4376, 29768), (7442, 17504), (8752, 14884)]