128375424

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 377432640

約数和(自身を除く): 249057216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 564, 576, 752, 846, 1128, 1152, 1504, 1692, 2256, 2371, 3008, 3384, 4512, 4742, 6016, 6768, 7113, 9024, 9484, 13536, 14226, 18048, 18968, 21339, 27072, 28452, 37936, 42678, 54144, 56904, 75872, 85356, 111437, 113808, 151744, 170712, 222874, 227616, 303488, 334311, 341424, 445748, 455232, 668622, 682848, 891496, 910464, 1002933, 1337244, 1365696, 1782992, 2005866, 2674488, 2731392, 3565984, 4011732, 5348976, 7131968, 8023464, 10697952, 14263936, 16046928, 21395904, 32093856, 42791808, 64187712, 128375424]

約数ペア:

[(1, 128375424), (2, 64187712), (3, 42791808), (4, 32093856), (6, 21395904), (8, 16046928), (9, 14263936), (12, 10697952), (16, 8023464), (18, 7131968), (24, 5348976), (32, 4011732), (36, 3565984), (47, 2731392), (48, 2674488), (64, 2005866), (72, 1782992), (94, 1365696), (96, 1337244), (128, 1002933), (141, 910464), (144, 891496), (188, 682848), (192, 668622), (282, 455232), (288, 445748), (376, 341424), (384, 334311), (423, 303488), (564, 227616), (576, 222874), (752, 170712), (846, 151744), (1128, 113808), (1152, 111437), (1504, 85356), (1692, 75872), (2256, 56904), (2371, 54144), (3008, 42678), (3384, 37936), (4512, 28452), (4742, 27072), (6016, 21339), (6768, 18968), (7113, 18048), (9024, 14226), (9484, 13536)]