140614897024

素因数分解:

$2^7\times 7^3\times {\mathrm{1721}}^1\times {\mathrm{1861}}^1$

素因数の和:3617

約数の個数: 128

約数和(自身を含む): 327049128000

約数和(自身を除く): 186434230976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 1721, 1861, 2744, 3136, 3442, 3722, 5488, 6272, 6884, 7444, 10976, 12047, 13027, 13768, 14888, 21952, 24094, 26054, 27536, 29776, 43904, 48188, 52108, 55072, 59552, 84329, 91189, 96376, 104216, 110144, 119104, 168658, 182378, 192752, 208432, 220288, 238208, 337316, 364756, 385504, 416864, 590303, 638323, 674632, 729512, 771008, 833728, 1180606, 1276646, 1349264, 1459024, 1542016, 1667456, 2361212, 2553292, 2698528, 2918048, 3202781, 4722424, 5106584, 5397056, 5836096, 6405562, 9444848, 10213168, 10794112, 11672192, 12811124, 18889696, 20426336, 22419467, 25622248, 37779392, 40852672, 44838934, 51244496, 75558784, 81705344, 89677868, 102488992, 156936269, 179355736, 204977984, 313872538, 358711472, 409955968, 627745076, 717422944, 1098553883, 1255490152, 1434845888, 2197107766, 2510980304, 2869691776, 4394215532, 5021960608, 8788431064, 10043921216, 17576862128, 20087842432, 35153724256, 70307448512, 140614897024]

約数ペア:

[(1, 140614897024), (2, 70307448512), (4, 35153724256), (7, 20087842432), (8, 17576862128), (14, 10043921216), (16, 8788431064), (28, 5021960608), (32, 4394215532), (49, 2869691776), (56, 2510980304), (64, 2197107766), (98, 1434845888), (112, 1255490152), (128, 1098553883), (196, 717422944), (224, 627745076), (343, 409955968), (392, 358711472), (448, 313872538), (686, 204977984), (784, 179355736), (896, 156936269), (1372, 102488992), (1568, 89677868), (1721, 81705344), (1861, 75558784), (2744, 51244496), (3136, 44838934), (3442, 40852672), (3722, 37779392), (5488, 25622248), (6272, 22419467), (6884, 20426336), (7444, 18889696), (10976, 12811124), (12047, 11672192), (13027, 10794112), (13768, 10213168), (14888, 9444848), (21952, 6405562), (24094, 5836096), (26054, 5397056), (27536, 5106584), (29776, 4722424), (43904, 3202781), (48188, 2918048), (52108, 2698528), (55072, 2553292), (59552, 2361212), (84329, 1667456), (91189, 1542016), (96376, 1459024), (104216, 1349264), (110144, 1276646), (119104, 1180606), (168658, 833728), (182378, 771008), (192752, 729512), (208432, 674632), (220288, 638323), (238208, 590303), (337316, 416864), (364756, 385504)]