121039872

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 132

約数和(自身を含む): 341488728

約数和(自身を除く): 220448856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 328, 372, 384, 492, 496, 512, 656, 744, 768, 961, 984, 992, 1024, 1271, 1312, 1488, 1536, 1922, 1968, 1984, 2542, 2624, 2883, 2976, 3072, 3813, 3844, 3936, 3968, 5084, 5248, 5766, 5952, 7626, 7688, 7872, 7936, 10168, 10496, 11532, 11904, 15252, 15376, 15744, 15872, 20336, 20992, 23064, 23808, 30504, 30752, 31488, 31744, 39401, 40672, 41984, 46128, 47616, 61008, 61504, 62976, 78802, 81344, 92256, 95232, 118203, 122016, 123008, 125952, 157604, 162688, 184512, 236406, 244032, 246016, 315208, 325376, 369024, 472812, 488064, 492032, 630416, 650752, 738048, 945624, 976128, 984064, 1260832, 1301504, 1476096, 1891248, 1952256, 2521664, 2952192, 3782496, 3904512, 5043328, 7564992, 10086656, 15129984, 20173312, 30259968, 40346624, 60519936, 121039872]

約数ペア:

[(1, 121039872), (2, 60519936), (3, 40346624), (4, 30259968), (6, 20173312), (8, 15129984), (12, 10086656), (16, 7564992), (24, 5043328), (31, 3904512), (32, 3782496), (41, 2952192), (48, 2521664), (62, 1952256), (64, 1891248), (82, 1476096), (93, 1301504), (96, 1260832), (123, 984064), (124, 976128), (128, 945624), (164, 738048), (186, 650752), (192, 630416), (246, 492032), (248, 488064), (256, 472812), (328, 369024), (372, 325376), (384, 315208), (492, 246016), (496, 244032), (512, 236406), (656, 184512), (744, 162688), (768, 157604), (961, 125952), (984, 123008), (992, 122016), (1024, 118203), (1271, 95232), (1312, 92256), (1488, 81344), (1536, 78802), (1922, 62976), (1968, 61504), (1984, 61008), (2542, 47616), (2624, 46128), (2883, 41984), (2976, 40672), (3072, 39401), (3813, 31744), (3844, 31488), (3936, 30752), (3968, 30504), (5084, 23808), (5248, 23064), (5766, 20992), (5952, 20336), (7626, 15872), (7688, 15744), (7872, 15376), (7936, 15252), (10168, 11904), (10496, 11532)]