122515968

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 120

約数和(自身を含む): 341321904

約数和(自身を除く): 218805936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 256, 332, 372, 384, 496, 498, 512, 664, 744, 768, 961, 992, 996, 1328, 1488, 1536, 1922, 1984, 1992, 2573, 2656, 2883, 2976, 3844, 3968, 3984, 5146, 5312, 5766, 5952, 7688, 7719, 7936, 7968, 10292, 10624, 11532, 11904, 15376, 15438, 15872, 15936, 20584, 21248, 23064, 23808, 30752, 30876, 31872, 41168, 42496, 46128, 47616, 61504, 61752, 63744, 79763, 82336, 92256, 123008, 123504, 127488, 159526, 164672, 184512, 239289, 246016, 247008, 319052, 329344, 369024, 478578, 492032, 494016, 638104, 658688, 738048, 957156, 988032, 1276208, 1317376, 1476096, 1914312, 1976064, 2552416, 3828624, 3952128, 5104832, 7657248, 10209664, 15314496, 20419328, 30628992, 40838656, 61257984, 122515968]

約数ペア:

[(1, 122515968), (2, 61257984), (3, 40838656), (4, 30628992), (6, 20419328), (8, 15314496), (12, 10209664), (16, 7657248), (24, 5104832), (31, 3952128), (32, 3828624), (48, 2552416), (62, 1976064), (64, 1914312), (83, 1476096), (93, 1317376), (96, 1276208), (124, 988032), (128, 957156), (166, 738048), (186, 658688), (192, 638104), (248, 494016), (249, 492032), (256, 478578), (332, 369024), (372, 329344), (384, 319052), (496, 247008), (498, 246016), (512, 239289), (664, 184512), (744, 164672), (768, 159526), (961, 127488), (992, 123504), (996, 123008), (1328, 92256), (1488, 82336), (1536, 79763), (1922, 63744), (1984, 61752), (1992, 61504), (2573, 47616), (2656, 46128), (2883, 42496), (2976, 41168), (3844, 31872), (3968, 30876), (3984, 30752), (5146, 23808), (5312, 23064), (5766, 21248), (5952, 20584), (7688, 15936), (7719, 15872), (7936, 15438), (7968, 15376), (10292, 11904), (10624, 11532)]