164260968

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 417216000

約数和(自身を除く): 252955032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 199, 211, 326, 398, 422, 489, 597, 633, 652, 796, 844, 978, 1194, 1266, 1304, 1592, 1688, 1956, 2388, 2532, 3912, 4776, 5064, 32437, 34393, 41989, 64874, 68786, 83978, 97311, 103179, 125967, 129748, 137572, 167956, 194622, 206358, 251934, 259496, 275144, 335912, 389244, 412716, 503868, 778488, 825432, 1007736, 6844207, 13688414, 20532621, 27376828, 41065242, 54753656, 82130484, 164260968]

約数ペア:

[(1, 164260968), (2, 82130484), (3, 54753656), (4, 41065242), (6, 27376828), (8, 20532621), (12, 13688414), (24, 6844207), (163, 1007736), (199, 825432), (211, 778488), (326, 503868), (398, 412716), (422, 389244), (489, 335912), (597, 275144), (633, 259496), (652, 251934), (796, 206358), (844, 194622), (978, 167956), (1194, 137572), (1266, 129748), (1304, 125967), (1592, 103179), (1688, 97311), (1956, 83978), (2388, 68786), (2532, 64874), (3912, 41989), (4776, 34393), (5064, 32437)]