189702144

素因数分解:

$2^{13}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 168

約数和(自身を含む): 572487552

約数和(自身を除く): 382785408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 83, 93, 96, 124, 128, 144, 166, 186, 192, 248, 249, 256, 279, 288, 332, 372, 384, 496, 498, 512, 558, 576, 664, 744, 747, 768, 992, 996, 1024, 1116, 1152, 1328, 1488, 1494, 1536, 1984, 1992, 2048, 2232, 2304, 2573, 2656, 2976, 2988, 3072, 3968, 3984, 4096, 4464, 4608, 5146, 5312, 5952, 5976, 6144, 7719, 7936, 7968, 8192, 8928, 9216, 10292, 10624, 11904, 11952, 12288, 15438, 15872, 15936, 17856, 18432, 20584, 21248, 23157, 23808, 23904, 24576, 30876, 31744, 31872, 35712, 36864, 41168, 42496, 46314, 47616, 47808, 61752, 63488, 63744, 71424, 73728, 82336, 84992, 92628, 95232, 95616, 123504, 126976, 127488, 142848, 164672, 169984, 185256, 190464, 191232, 247008, 253952, 254976, 285696, 329344, 339968, 370512, 380928, 382464, 494016, 509952, 571392, 658688, 679936, 741024, 761856, 764928, 988032, 1019904, 1142784, 1317376, 1482048, 1529856, 1976064, 2039808, 2285568, 2634752, 2964096, 3059712, 3952128, 5269504, 5928192, 6119424, 7904256, 10539008, 11856384, 15808512, 21078016, 23712768, 31617024, 47425536, 63234048, 94851072, 189702144]

約数ペア:

[(1, 189702144), (2, 94851072), (3, 63234048), (4, 47425536), (6, 31617024), (8, 23712768), (9, 21078016), (12, 15808512), (16, 11856384), (18, 10539008), (24, 7904256), (31, 6119424), (32, 5928192), (36, 5269504), (48, 3952128), (62, 3059712), (64, 2964096), (72, 2634752), (83, 2285568), (93, 2039808), (96, 1976064), (124, 1529856), (128, 1482048), (144, 1317376), (166, 1142784), (186, 1019904), (192, 988032), (248, 764928), (249, 761856), (256, 741024), (279, 679936), (288, 658688), (332, 571392), (372, 509952), (384, 494016), (496, 382464), (498, 380928), (512, 370512), (558, 339968), (576, 329344), (664, 285696), (744, 254976), (747, 253952), (768, 247008), (992, 191232), (996, 190464), (1024, 185256), (1116, 169984), (1152, 164672), (1328, 142848), (1488, 127488), (1494, 126976), (1536, 123504), (1984, 95616), (1992, 95232), (2048, 92628), (2232, 84992), (2304, 82336), (2573, 73728), (2656, 71424), (2976, 63744), (2988, 63488), (3072, 61752), (3968, 47808), (3984, 47616), (4096, 46314), (4464, 42496), (4608, 41168), (5146, 36864), (5312, 35712), (5952, 31872), (5976, 31744), (6144, 30876), (7719, 24576), (7936, 23904), (7968, 23808), (8192, 23157), (8928, 21248), (9216, 20584), (10292, 18432), (10624, 17856), (11904, 15936), (11952, 15872), (12288, 15438)]