123654048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 382886784

約数和(自身を除く): 259232736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 271, 291, 294, 336, 388, 392, 542, 582, 588, 672, 679, 776, 784, 813, 1084, 1164, 1176, 1358, 1552, 1568, 1626, 1897, 2037, 2168, 2328, 2352, 2716, 3104, 3252, 3794, 4074, 4336, 4656, 4704, 4753, 5432, 5691, 6504, 7588, 8148, 8672, 9312, 9506, 10864, 11382, 13008, 13279, 14259, 15176, 16296, 19012, 21728, 22764, 26016, 26287, 26558, 28518, 30352, 32592, 38024, 39837, 45528, 52574, 53116, 57036, 60704, 65184, 76048, 78861, 79674, 91056, 105148, 106232, 114072, 152096, 157722, 159348, 182112, 184009, 210296, 212464, 228144, 315444, 318696, 368018, 420592, 424928, 456288, 552027, 630888, 637392, 736036, 841184, 1104054, 1261776, 1274784, 1288063, 1472072, 2208108, 2523552, 2576126, 2944144, 3864189, 4416216, 5152252, 5888288, 7728378, 8832432, 10304504, 15456756, 17664864, 20609008, 30913512, 41218016, 61827024, 123654048]

約数ペア:

[(1, 123654048), (2, 61827024), (3, 41218016), (4, 30913512), (6, 20609008), (7, 17664864), (8, 15456756), (12, 10304504), (14, 8832432), (16, 7728378), (21, 5888288), (24, 5152252), (28, 4416216), (32, 3864189), (42, 2944144), (48, 2576126), (49, 2523552), (56, 2208108), (84, 1472072), (96, 1288063), (97, 1274784), (98, 1261776), (112, 1104054), (147, 841184), (168, 736036), (194, 637392), (196, 630888), (224, 552027), (271, 456288), (291, 424928), (294, 420592), (336, 368018), (388, 318696), (392, 315444), (542, 228144), (582, 212464), (588, 210296), (672, 184009), (679, 182112), (776, 159348), (784, 157722), (813, 152096), (1084, 114072), (1164, 106232), (1176, 105148), (1358, 91056), (1552, 79674), (1568, 78861), (1626, 76048), (1897, 65184), (2037, 60704), (2168, 57036), (2328, 53116), (2352, 52574), (2716, 45528), (3104, 39837), (3252, 38024), (3794, 32592), (4074, 30352), (4336, 28518), (4656, 26558), (4704, 26287), (4753, 26016), (5432, 22764), (5691, 21728), (6504, 19012), (7588, 16296), (8148, 15176), (8672, 14259), (9312, 13279), (9506, 13008), (10864, 11382)]