155488256

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 208

約数和(自身を含む): 424621440

約数和(自身を除く): 269133184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 32, 34, 44, 56, 58, 64, 68, 77, 88, 112, 116, 119, 128, 136, 154, 176, 187, 203, 224, 232, 238, 256, 272, 308, 319, 352, 374, 406, 448, 464, 476, 493, 512, 544, 616, 638, 704, 748, 812, 896, 928, 952, 986, 1024, 1088, 1232, 1276, 1309, 1408, 1496, 1624, 1792, 1856, 1904, 1972, 2048, 2176, 2233, 2464, 2552, 2618, 2816, 2992, 3248, 3451, 3584, 3712, 3808, 3944, 4096, 4352, 4466, 4928, 5104, 5236, 5423, 5632, 5984, 6496, 6902, 7168, 7424, 7616, 7888, 8704, 8932, 9856, 10208, 10472, 10846, 11264, 11968, 12992, 13804, 14336, 14848, 15232, 15776, 17408, 17864, 19712, 20416, 20944, 21692, 22528, 23936, 25984, 27608, 28672, 29696, 30464, 31552, 34816, 35728, 37961, 39424, 40832, 41888, 43384, 45056, 47872, 51968, 55216, 59392, 60928, 63104, 69632, 71456, 75922, 78848, 81664, 83776, 86768, 95744, 103936, 110432, 118784, 121856, 126208, 142912, 151844, 157696, 163328, 167552, 173536, 191488, 207872, 220864, 243712, 252416, 285824, 303688, 315392, 326656, 335104, 347072, 382976, 415744, 441728, 487424, 504832, 571648, 607376, 653312, 670208, 694144, 765952, 831488, 883456, 1009664, 1143296, 1214752, 1306624, 1340416, 1388288, 1766912, 2019328, 2286592, 2429504, 2680832, 2776576, 3533824, 4573184, 4859008, 5361664, 5553152, 7067648, 9146368, 9718016, 11106304, 14135296, 19436032, 22212608, 38872064, 77744128, 155488256]

約数ペア:

[(1, 155488256), (2, 77744128), (4, 38872064), (7, 22212608), (8, 19436032), (11, 14135296), (14, 11106304), (16, 9718016), (17, 9146368), (22, 7067648), (28, 5553152), (29, 5361664), (32, 4859008), (34, 4573184), (44, 3533824), (56, 2776576), (58, 2680832), (64, 2429504), (68, 2286592), (77, 2019328), (88, 1766912), (112, 1388288), (116, 1340416), (119, 1306624), (128, 1214752), (136, 1143296), (154, 1009664), (176, 883456), (187, 831488), (203, 765952), (224, 694144), (232, 670208), (238, 653312), (256, 607376), (272, 571648), (308, 504832), (319, 487424), (352, 441728), (374, 415744), (406, 382976), (448, 347072), (464, 335104), (476, 326656), (493, 315392), (512, 303688), (544, 285824), (616, 252416), (638, 243712), (704, 220864), (748, 207872), (812, 191488), (896, 173536), (928, 167552), (952, 163328), (986, 157696), (1024, 151844), (1088, 142912), (1232, 126208), (1276, 121856), (1309, 118784), (1408, 110432), (1496, 103936), (1624, 95744), (1792, 86768), (1856, 83776), (1904, 81664), (1972, 78848), (2048, 75922), (2176, 71456), (2233, 69632), (2464, 63104), (2552, 60928), (2618, 59392), (2816, 55216), (2992, 51968), (3248, 47872), (3451, 45056), (3584, 43384), (3712, 41888), (3808, 40832), (3944, 39424), (4096, 37961), (4352, 35728), (4466, 34816), (4928, 31552), (5104, 30464), (5236, 29696), (5423, 28672), (5632, 27608), (5984, 25984), (6496, 23936), (6902, 22528), (7168, 21692), (7424, 20944), (7616, 20416), (7888, 19712), (8704, 17864), (8932, 17408), (9856, 15776), (10208, 15232), (10472, 14848), (10846, 14336), (11264, 13804), (11968, 12992)]