159482848

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 401272704

約数和(自身を除く): 241789856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 193, 196, 217, 224, 238, 248, 272, 386, 392, 434, 476, 496, 527, 544, 772, 784, 833, 868, 952, 992, 1054, 1351, 1519, 1544, 1568, 1666, 1736, 1904, 2108, 2702, 3038, 3088, 3281, 3332, 3472, 3689, 3808, 4216, 5404, 5983, 6076, 6176, 6562, 6664, 6944, 7378, 8432, 9457, 10808, 11966, 12152, 13124, 13328, 14756, 16864, 18914, 21616, 22967, 23932, 24304, 25823, 26248, 26656, 29512, 37828, 41881, 43232, 45934, 47864, 48608, 51646, 52496, 59024, 75656, 83762, 91868, 95728, 101711, 103292, 104992, 118048, 151312, 160769, 167524, 183736, 191456, 203422, 206584, 293167, 302624, 321538, 335048, 367472, 406844, 413168, 586334, 643076, 670096, 711977, 734944, 813688, 826336, 1172668, 1286152, 1340192, 1423954, 1627376, 2345336, 2572304, 2847908, 3254752, 4690672, 4983839, 5144608, 5695816, 9381344, 9967678, 11391632, 19935356, 22783264, 39870712, 79741424, 159482848]

約数ペア:

[(1, 159482848), (2, 79741424), (4, 39870712), (7, 22783264), (8, 19935356), (14, 11391632), (16, 9967678), (17, 9381344), (28, 5695816), (31, 5144608), (32, 4983839), (34, 4690672), (49, 3254752), (56, 2847908), (62, 2572304), (68, 2345336), (98, 1627376), (112, 1423954), (119, 1340192), (124, 1286152), (136, 1172668), (193, 826336), (196, 813688), (217, 734944), (224, 711977), (238, 670096), (248, 643076), (272, 586334), (386, 413168), (392, 406844), (434, 367472), (476, 335048), (496, 321538), (527, 302624), (544, 293167), (772, 206584), (784, 203422), (833, 191456), (868, 183736), (952, 167524), (992, 160769), (1054, 151312), (1351, 118048), (1519, 104992), (1544, 103292), (1568, 101711), (1666, 95728), (1736, 91868), (1904, 83762), (2108, 75656), (2702, 59024), (3038, 52496), (3088, 51646), (3281, 48608), (3332, 47864), (3472, 45934), (3689, 43232), (3808, 41881), (4216, 37828), (5404, 29512), (5983, 26656), (6076, 26248), (6176, 25823), (6562, 24304), (6664, 23932), (6944, 22967), (7378, 21616), (8432, 18914), (9457, 16864), (10808, 14756), (11966, 13328), (12152, 13124)]