151851392

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 401863680

約数和(自身を除く): 250012288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 71, 77, 88, 98, 112, 124, 128, 142, 154, 176, 196, 217, 224, 248, 284, 308, 341, 352, 392, 434, 448, 496, 497, 539, 568, 616, 682, 704, 781, 784, 868, 896, 992, 994, 1078, 1136, 1232, 1364, 1408, 1519, 1562, 1568, 1736, 1984, 1988, 2156, 2201, 2272, 2387, 2464, 2728, 3038, 3124, 3136, 3472, 3479, 3968, 3976, 4312, 4402, 4544, 4774, 4928, 5456, 5467, 6076, 6248, 6272, 6944, 6958, 7952, 8624, 8804, 9088, 9548, 9856, 10912, 10934, 12152, 12496, 13888, 13916, 15407, 15904, 16709, 17248, 17608, 19096, 21824, 21868, 24211, 24304, 24992, 27776, 27832, 30814, 31808, 33418, 34496, 35216, 38192, 38269, 43648, 43736, 48422, 48608, 49984, 55664, 61628, 63616, 66836, 68992, 70432, 76384, 76538, 87472, 96844, 97216, 99968, 107849, 111328, 123256, 133672, 140864, 152768, 153076, 169477, 174944, 193688, 194432, 215698, 222656, 246512, 267344, 281728, 305536, 306152, 338954, 349888, 387376, 431396, 445312, 493024, 534688, 612304, 677908, 699776, 774752, 862792, 986048, 1069376, 1186339, 1224608, 1355816, 1549504, 1725584, 1972096, 2138752, 2372678, 2449216, 2711632, 3099008, 3451168, 4745356, 4898432, 5423264, 6902336, 9490712, 10846528, 13804672, 18981424, 21693056, 37962848, 75925696, 151851392]

約数ペア:

[(1, 151851392), (2, 75925696), (4, 37962848), (7, 21693056), (8, 18981424), (11, 13804672), (14, 10846528), (16, 9490712), (22, 6902336), (28, 5423264), (31, 4898432), (32, 4745356), (44, 3451168), (49, 3099008), (56, 2711632), (62, 2449216), (64, 2372678), (71, 2138752), (77, 1972096), (88, 1725584), (98, 1549504), (112, 1355816), (124, 1224608), (128, 1186339), (142, 1069376), (154, 986048), (176, 862792), (196, 774752), (217, 699776), (224, 677908), (248, 612304), (284, 534688), (308, 493024), (341, 445312), (352, 431396), (392, 387376), (434, 349888), (448, 338954), (496, 306152), (497, 305536), (539, 281728), (568, 267344), (616, 246512), (682, 222656), (704, 215698), (781, 194432), (784, 193688), (868, 174944), (896, 169477), (992, 153076), (994, 152768), (1078, 140864), (1136, 133672), (1232, 123256), (1364, 111328), (1408, 107849), (1519, 99968), (1562, 97216), (1568, 96844), (1736, 87472), (1984, 76538), (1988, 76384), (2156, 70432), (2201, 68992), (2272, 66836), (2387, 63616), (2464, 61628), (2728, 55664), (3038, 49984), (3124, 48608), (3136, 48422), (3472, 43736), (3479, 43648), (3968, 38269), (3976, 38192), (4312, 35216), (4402, 34496), (4544, 33418), (4774, 31808), (4928, 30814), (5456, 27832), (5467, 27776), (6076, 24992), (6248, 24304), (6272, 24211), (6944, 21868), (6958, 21824), (7952, 19096), (8624, 17608), (8804, 17248), (9088, 16709), (9548, 15904), (9856, 15407), (10912, 13916), (10934, 13888), (12152, 12496)]