158201472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 512709120

約数和(自身を除く): 354507648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 43, 44, 48, 52, 64, 66, 67, 78, 86, 88, 96, 104, 128, 129, 132, 134, 143, 156, 172, 176, 192, 201, 208, 258, 264, 268, 286, 312, 344, 352, 384, 402, 416, 429, 473, 516, 528, 536, 559, 572, 624, 688, 704, 737, 804, 832, 858, 871, 946, 1032, 1056, 1072, 1118, 1144, 1248, 1376, 1408, 1419, 1474, 1608, 1664, 1677, 1716, 1742, 1892, 2064, 2112, 2144, 2211, 2236, 2288, 2496, 2613, 2752, 2838, 2881, 2948, 3216, 3354, 3432, 3484, 3784, 4128, 4224, 4288, 4422, 4472, 4576, 4992, 5226, 5504, 5676, 5762, 5896, 6149, 6432, 6708, 6864, 6968, 7568, 8256, 8576, 8643, 8844, 8944, 9152, 9581, 10452, 11352, 11524, 11792, 12298, 12864, 13416, 13728, 13936, 15136, 16512, 17286, 17688, 17888, 18304, 18447, 19162, 20904, 22704, 23048, 23584, 24596, 25728, 26832, 27456, 27872, 28743, 30272, 31691, 34572, 35376, 35776, 36894, 37453, 38324, 41808, 45408, 46096, 47168, 49192, 53664, 54912, 55744, 57486, 60544, 63382, 69144, 70752, 71552, 73788, 74906, 76648, 83616, 90816, 92192, 94336, 95073, 98384, 107328, 111488, 112359, 114972, 126764, 138288, 141504, 147576, 149812, 153296, 167232, 181632, 184384, 190146, 196768, 214656, 224718, 229944, 253528, 276576, 283008, 295152, 299624, 306592, 334464, 368768, 380292, 393536, 411983, 449436, 459888, 507056, 553152, 590304, 599248, 613184, 760584, 787072, 823966, 898872, 919776, 1014112, 1106304, 1180608, 1198496, 1226368, 1235949, 1521168, 1647932, 1797744, 1839552, 2028224, 2361216, 2396992, 2471898, 3042336, 3295864, 3595488, 3679104, 4056448, 4793984, 4943796, 6084672, 6591728, 7190976, 9887592, 12169344, 13183456, 14381952, 19775184, 26366912, 39550368, 52733824, 79100736, 158201472]

約数ペア:

[(1, 158201472), (2, 79100736), (3, 52733824), (4, 39550368), (6, 26366912), (8, 19775184), (11, 14381952), (12, 13183456), (13, 12169344), (16, 9887592), (22, 7190976), (24, 6591728), (26, 6084672), (32, 4943796), (33, 4793984), (39, 4056448), (43, 3679104), (44, 3595488), (48, 3295864), (52, 3042336), (64, 2471898), (66, 2396992), (67, 2361216), (78, 2028224), (86, 1839552), (88, 1797744), (96, 1647932), (104, 1521168), (128, 1235949), (129, 1226368), (132, 1198496), (134, 1180608), (143, 1106304), (156, 1014112), (172, 919776), (176, 898872), (192, 823966), (201, 787072), (208, 760584), (258, 613184), (264, 599248), (268, 590304), (286, 553152), (312, 507056), (344, 459888), (352, 449436), (384, 411983), (402, 393536), (416, 380292), (429, 368768), (473, 334464), (516, 306592), (528, 299624), (536, 295152), (559, 283008), (572, 276576), (624, 253528), (688, 229944), (704, 224718), (737, 214656), (804, 196768), (832, 190146), (858, 184384), (871, 181632), (946, 167232), (1032, 153296), (1056, 149812), (1072, 147576), (1118, 141504), (1144, 138288), (1248, 126764), (1376, 114972), (1408, 112359), (1419, 111488), (1474, 107328), (1608, 98384), (1664, 95073), (1677, 94336), (1716, 92192), (1742, 90816), (1892, 83616), (2064, 76648), (2112, 74906), (2144, 73788), (2211, 71552), (2236, 70752), (2288, 69144), (2496, 63382), (2613, 60544), (2752, 57486), (2838, 55744), (2881, 54912), (2948, 53664), (3216, 49192), (3354, 47168), (3432, 46096), (3484, 45408), (3784, 41808), (4128, 38324), (4224, 37453), (4288, 36894), (4422, 35776), (4472, 35376), (4576, 34572), (4992, 31691), (5226, 30272), (5504, 28743), (5676, 27872), (5762, 27456), (5896, 26832), (6149, 25728), (6432, 24596), (6708, 23584), (6864, 23048), (6968, 22704), (7568, 20904), (8256, 19162), (8576, 18447), (8643, 18304), (8844, 17888), (8944, 17688), (9152, 17286), (9581, 16512), (10452, 15136), (11352, 13936), (11524, 13728), (11792, 13416), (12298, 12864)]