144153856

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 367331328

約数和(自身を除く): 223177472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 103, 112, 128, 142, 154, 176, 206, 224, 256, 284, 308, 352, 412, 448, 497, 568, 616, 704, 721, 781, 824, 896, 994, 1133, 1136, 1232, 1408, 1442, 1562, 1648, 1792, 1988, 2266, 2272, 2464, 2816, 2884, 3124, 3296, 3976, 4532, 4544, 4928, 5467, 5768, 6248, 6592, 7313, 7931, 7952, 9064, 9088, 9856, 10934, 11536, 12496, 13184, 14626, 15862, 15904, 18128, 18176, 19712, 21868, 23072, 24992, 26368, 29252, 31724, 31808, 36256, 43736, 46144, 49984, 51191, 58504, 63448, 63616, 72512, 80443, 87472, 92288, 99968, 102382, 117008, 126896, 127232, 145024, 160886, 174944, 184576, 199936, 204764, 234016, 253792, 290048, 321772, 349888, 409528, 468032, 507584, 563101, 643544, 699776, 819056, 936064, 1015168, 1126202, 1287088, 1399552, 1638112, 1872128, 2030336, 2252404, 2574176, 3276224, 4504808, 5148352, 6552448, 9009616, 10296704, 13104896, 18019232, 20593408, 36038464, 72076928, 144153856]

約数ペア:

[(1, 144153856), (2, 72076928), (4, 36038464), (7, 20593408), (8, 18019232), (11, 13104896), (14, 10296704), (16, 9009616), (22, 6552448), (28, 5148352), (32, 4504808), (44, 3276224), (56, 2574176), (64, 2252404), (71, 2030336), (77, 1872128), (88, 1638112), (103, 1399552), (112, 1287088), (128, 1126202), (142, 1015168), (154, 936064), (176, 819056), (206, 699776), (224, 643544), (256, 563101), (284, 507584), (308, 468032), (352, 409528), (412, 349888), (448, 321772), (497, 290048), (568, 253792), (616, 234016), (704, 204764), (721, 199936), (781, 184576), (824, 174944), (896, 160886), (994, 145024), (1133, 127232), (1136, 126896), (1232, 117008), (1408, 102382), (1442, 99968), (1562, 92288), (1648, 87472), (1792, 80443), (1988, 72512), (2266, 63616), (2272, 63448), (2464, 58504), (2816, 51191), (2884, 49984), (3124, 46144), (3296, 43736), (3976, 36256), (4532, 31808), (4544, 31724), (4928, 29252), (5467, 26368), (5768, 24992), (6248, 23072), (6592, 21868), (7313, 19712), (7931, 18176), (7952, 18128), (9064, 15904), (9088, 15862), (9856, 14626), (10934, 13184), (11536, 12496)]