134680328

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 258585600

約数和(自身を除く): 123905272

約数列:

[1, 2, 4, 8, 73, 103, 146, 206, 292, 412, 584, 824, 2239, 4478, 7519, 8956, 15038, 17912, 30076, 60152, 163447, 230617, 326894, 461234, 653788, 922468, 1307576, 1844936, 16835041, 33670082, 67340164, 134680328]

約数ペア:

[(1, 134680328), (2, 67340164), (4, 33670082), (8, 16835041), (73, 1844936), (103, 1307576), (146, 922468), (206, 653788), (292, 461234), (412, 326894), (584, 230617), (824, 163447), (2239, 60152), (4478, 30076), (7519, 17912), (8956, 15038)]