159463808

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 419709600

約数和(自身を除く): 260245792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 32, 34, 38, 56, 58, 64, 68, 76, 112, 116, 119, 128, 133, 136, 152, 203, 224, 232, 238, 266, 272, 304, 323, 361, 406, 448, 464, 476, 493, 532, 544, 551, 608, 646, 722, 812, 896, 928, 952, 986, 1064, 1088, 1102, 1216, 1292, 1444, 1624, 1856, 1904, 1972, 2128, 2176, 2204, 2261, 2432, 2527, 2584, 2888, 3248, 3451, 3712, 3808, 3857, 3944, 4256, 4408, 4522, 5054, 5168, 5776, 6137, 6496, 6902, 7616, 7714, 7888, 8512, 8816, 9044, 9367, 10108, 10336, 10469, 11552, 12274, 12992, 13804, 15232, 15428, 15776, 17024, 17632, 18088, 18734, 20216, 20672, 20938, 23104, 24548, 25984, 27608, 30856, 31552, 35264, 36176, 37468, 40432, 41344, 41876, 42959, 46208, 49096, 55216, 61712, 63104, 65569, 70528, 72352, 73283, 74936, 80864, 83752, 85918, 98192, 110432, 123424, 131138, 144704, 146566, 149872, 161728, 167504, 171836, 177973, 196384, 220864, 246848, 262276, 289408, 293132, 299744, 323456, 335008, 343672, 355946, 392768, 441728, 493696, 524552, 586264, 599488, 670016, 687344, 711892, 785536, 1049104, 1172528, 1198976, 1245811, 1340032, 1374688, 1423784, 2098208, 2345056, 2491622, 2749376, 2847568, 4196416, 4690112, 4983244, 5498752, 5695136, 8392832, 9380224, 9966488, 11390272, 19932976, 22780544, 39865952, 79731904, 159463808]

約数ペア:

[(1, 159463808), (2, 79731904), (4, 39865952), (7, 22780544), (8, 19932976), (14, 11390272), (16, 9966488), (17, 9380224), (19, 8392832), (28, 5695136), (29, 5498752), (32, 4983244), (34, 4690112), (38, 4196416), (56, 2847568), (58, 2749376), (64, 2491622), (68, 2345056), (76, 2098208), (112, 1423784), (116, 1374688), (119, 1340032), (128, 1245811), (133, 1198976), (136, 1172528), (152, 1049104), (203, 785536), (224, 711892), (232, 687344), (238, 670016), (266, 599488), (272, 586264), (304, 524552), (323, 493696), (361, 441728), (406, 392768), (448, 355946), (464, 343672), (476, 335008), (493, 323456), (532, 299744), (544, 293132), (551, 289408), (608, 262276), (646, 246848), (722, 220864), (812, 196384), (896, 177973), (928, 171836), (952, 167504), (986, 161728), (1064, 149872), (1088, 146566), (1102, 144704), (1216, 131138), (1292, 123424), (1444, 110432), (1624, 98192), (1856, 85918), (1904, 83752), (1972, 80864), (2128, 74936), (2176, 73283), (2204, 72352), (2261, 70528), (2432, 65569), (2527, 63104), (2584, 61712), (2888, 55216), (3248, 49096), (3451, 46208), (3712, 42959), (3808, 41876), (3857, 41344), (3944, 40432), (4256, 37468), (4408, 36176), (4522, 35264), (5054, 31552), (5168, 30856), (5776, 27608), (6137, 25984), (6496, 24548), (6902, 23104), (7616, 20938), (7714, 20672), (7888, 20216), (8512, 18734), (8816, 18088), (9044, 17632), (9367, 17024), (10108, 15776), (10336, 15428), (10469, 15232), (11552, 13804), (12274, 12992)]