126851298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 307307520

約数和(自身を除く): 180456222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 71, 98, 103, 118, 142, 147, 177, 206, 213, 294, 309, 354, 413, 426, 497, 618, 721, 826, 994, 1239, 1442, 1491, 2163, 2478, 2891, 2982, 3479, 4189, 4326, 5047, 5782, 6077, 6958, 7313, 8378, 8673, 10094, 10437, 12154, 12567, 14626, 15141, 17346, 18231, 20874, 21939, 25134, 29323, 30282, 36462, 42539, 43878, 51191, 58646, 85078, 87969, 102382, 127617, 153573, 175938, 205261, 255234, 297773, 307146, 358337, 410522, 431467, 595546, 615783, 716674, 862934, 893319, 1075011, 1231566, 1294401, 1786638, 2150022, 2588802, 3020269, 6040538, 9060807, 18121614, 21141883, 42283766, 63425649, 126851298]

約数ペア:

[(1, 126851298), (2, 63425649), (3, 42283766), (6, 21141883), (7, 18121614), (14, 9060807), (21, 6040538), (42, 3020269), (49, 2588802), (59, 2150022), (71, 1786638), (98, 1294401), (103, 1231566), (118, 1075011), (142, 893319), (147, 862934), (177, 716674), (206, 615783), (213, 595546), (294, 431467), (309, 410522), (354, 358337), (413, 307146), (426, 297773), (497, 255234), (618, 205261), (721, 175938), (826, 153573), (994, 127617), (1239, 102382), (1442, 87969), (1491, 85078), (2163, 58646), (2478, 51191), (2891, 43878), (2982, 42539), (3479, 36462), (4189, 30282), (4326, 29323), (5047, 25134), (5782, 21939), (6077, 20874), (6958, 18231), (7313, 17346), (8378, 15141), (8673, 14626), (10094, 12567), (10437, 12154)]