128476992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1008

約数の個数: 112

約数和(自身を含む): 392501120

約数和(自身を除く): 264024128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 168, 192, 218, 224, 327, 336, 436, 448, 654, 672, 763, 872, 877, 1308, 1344, 1526, 1744, 1754, 2289, 2616, 2631, 3052, 3488, 3508, 4578, 5232, 5262, 6104, 6139, 6976, 7016, 9156, 10464, 10524, 12208, 12278, 14032, 18312, 18417, 20928, 21048, 24416, 24556, 28064, 36624, 36834, 42096, 48832, 49112, 56128, 73248, 73668, 84192, 95593, 98224, 146496, 147336, 168384, 191186, 196448, 286779, 294672, 382372, 392896, 573558, 589344, 669151, 764744, 1147116, 1178688, 1338302, 1529488, 2007453, 2294232, 2676604, 3058976, 4014906, 4588464, 5353208, 6117952, 8029812, 9176928, 10706416, 16059624, 18353856, 21412832, 32119248, 42825664, 64238496, 128476992]

約数ペア:

[(1, 128476992), (2, 64238496), (3, 42825664), (4, 32119248), (6, 21412832), (7, 18353856), (8, 16059624), (12, 10706416), (14, 9176928), (16, 8029812), (21, 6117952), (24, 5353208), (28, 4588464), (32, 4014906), (42, 3058976), (48, 2676604), (56, 2294232), (64, 2007453), (84, 1529488), (96, 1338302), (109, 1178688), (112, 1147116), (168, 764744), (192, 669151), (218, 589344), (224, 573558), (327, 392896), (336, 382372), (436, 294672), (448, 286779), (654, 196448), (672, 191186), (763, 168384), (872, 147336), (877, 146496), (1308, 98224), (1344, 95593), (1526, 84192), (1744, 73668), (1754, 73248), (2289, 56128), (2616, 49112), (2631, 48832), (3052, 42096), (3488, 36834), (3508, 36624), (4578, 28064), (5232, 24556), (5262, 24416), (6104, 21048), (6139, 20928), (6976, 18417), (7016, 18312), (9156, 14032), (10464, 12278), (10524, 12208)]