148704768

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 455685120

約数和(自身を除く): 306980352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 347, 372, 384, 432, 496, 512, 558, 576, 694, 744, 768, 837, 864, 992, 1041, 1116, 1152, 1388, 1488, 1536, 1674, 1728, 1984, 2082, 2232, 2304, 2776, 2976, 3123, 3348, 3456, 3968, 4164, 4464, 4608, 5552, 5952, 6246, 6696, 6912, 7936, 8328, 8928, 9369, 10757, 11104, 11904, 12492, 13392, 13824, 15872, 16656, 17856, 18738, 21514, 22208, 23808, 24984, 26784, 32271, 33312, 35712, 37476, 43028, 44416, 47616, 49968, 53568, 64542, 66624, 71424, 74952, 86056, 88832, 96813, 99936, 107136, 129084, 133248, 142848, 149904, 172112, 177664, 193626, 199872, 214272, 258168, 266496, 290439, 299808, 344224, 387252, 399744, 428544, 516336, 532992, 580878, 599616, 688448, 774504, 799488, 1032672, 1161756, 1199232, 1376896, 1549008, 1598976, 2065344, 2323512, 2398464, 2753792, 3098016, 4130688, 4647024, 4796928, 5507584, 6196032, 8261376, 9294048, 12392064, 16522752, 18588096, 24784128, 37176192, 49568256, 74352384, 148704768]

約数ペア:

[(1, 148704768), (2, 74352384), (3, 49568256), (4, 37176192), (6, 24784128), (8, 18588096), (9, 16522752), (12, 12392064), (16, 9294048), (18, 8261376), (24, 6196032), (27, 5507584), (31, 4796928), (32, 4647024), (36, 4130688), (48, 3098016), (54, 2753792), (62, 2398464), (64, 2323512), (72, 2065344), (93, 1598976), (96, 1549008), (108, 1376896), (124, 1199232), (128, 1161756), (144, 1032672), (186, 799488), (192, 774504), (216, 688448), (248, 599616), (256, 580878), (279, 532992), (288, 516336), (347, 428544), (372, 399744), (384, 387252), (432, 344224), (496, 299808), (512, 290439), (558, 266496), (576, 258168), (694, 214272), (744, 199872), (768, 193626), (837, 177664), (864, 172112), (992, 149904), (1041, 142848), (1116, 133248), (1152, 129084), (1388, 107136), (1488, 99936), (1536, 96813), (1674, 88832), (1728, 86056), (1984, 74952), (2082, 71424), (2232, 66624), (2304, 64542), (2776, 53568), (2976, 49968), (3123, 47616), (3348, 44416), (3456, 43028), (3968, 37476), (4164, 35712), (4464, 33312), (4608, 32271), (5552, 26784), (5952, 24984), (6246, 23808), (6696, 22208), (6912, 21514), (7936, 18738), (8328, 17856), (8928, 16656), (9369, 15872), (10757, 13824), (11104, 13392), (11904, 12492)]