140296592

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 276024000

約数和(自身を除く): 135727408

約数列:

[1, 2, 4, 8, 16, 139, 199, 278, 317, 398, 556, 634, 796, 1112, 1268, 1592, 2224, 2536, 3184, 5072, 27661, 44063, 55322, 63083, 88126, 110644, 126166, 176252, 221288, 252332, 352504, 442576, 504664, 705008, 1009328, 8768537, 17537074, 35074148, 70148296, 140296592]

約数ペア:

[(1, 140296592), (2, 70148296), (4, 35074148), (8, 17537074), (16, 8768537), (139, 1009328), (199, 705008), (278, 504664), (317, 442576), (398, 352504), (556, 252332), (634, 221288), (796, 176252), (1112, 126166), (1268, 110644), (1592, 88126), (2224, 63083), (2536, 55322), (3184, 44063), (5072, 27661)]