163287168

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 517017600

約数和(自身を除く): 353730432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 43, 44, 48, 58, 62, 64, 66, 86, 87, 88, 93, 96, 116, 124, 128, 129, 132, 172, 174, 176, 186, 192, 232, 248, 258, 264, 319, 341, 344, 348, 352, 372, 384, 464, 473, 496, 516, 528, 638, 682, 688, 696, 704, 744, 899, 928, 946, 957, 992, 1023, 1032, 1056, 1247, 1276, 1333, 1364, 1376, 1392, 1408, 1419, 1488, 1798, 1856, 1892, 1914, 1984, 2046, 2064, 2112, 2494, 2552, 2666, 2697, 2728, 2752, 2784, 2838, 2976, 3596, 3712, 3741, 3784, 3828, 3968, 3999, 4092, 4128, 4224, 4988, 5104, 5332, 5394, 5456, 5504, 5568, 5676, 5952, 7192, 7482, 7568, 7656, 7998, 8184, 8256, 9889, 9976, 10208, 10664, 10788, 10912, 11136, 11352, 11904, 13717, 14384, 14663, 14964, 15136, 15312, 15996, 16368, 16512, 19778, 19952, 20416, 21328, 21576, 21824, 22704, 27434, 28768, 29326, 29667, 29928, 30272, 30624, 31992, 32736, 38657, 39556, 39904, 40832, 41151, 42656, 43152, 43648, 43989, 45408, 54868, 57536, 58652, 59334, 59856, 60544, 61248, 63984, 65472, 77314, 79112, 79808, 82302, 85312, 86304, 87978, 90816, 109736, 115072, 115971, 117304, 118668, 119712, 122496, 127968, 130944, 154628, 158224, 159616, 164604, 170624, 172608, 175956, 181632, 219472, 231942, 234608, 237336, 239424, 255936, 309256, 316448, 329208, 345216, 351912, 425227, 438944, 463884, 469216, 474672, 478848, 511872, 618512, 632896, 658416, 703824, 850454, 877888, 927768, 938432, 949344, 1237024, 1265792, 1275681, 1316832, 1407648, 1700908, 1755776, 1855536, 1876864, 1898688, 2474048, 2551362, 2633664, 2815296, 3401816, 3711072, 3797376, 4948096, 5102724, 5267328, 5630592, 6803632, 7422144, 10205448, 13607264, 14844288, 20410896, 27214528, 40821792, 54429056, 81643584, 163287168]

約数ペア:

[(1, 163287168), (2, 81643584), (3, 54429056), (4, 40821792), (6, 27214528), (8, 20410896), (11, 14844288), (12, 13607264), (16, 10205448), (22, 7422144), (24, 6803632), (29, 5630592), (31, 5267328), (32, 5102724), (33, 4948096), (43, 3797376), (44, 3711072), (48, 3401816), (58, 2815296), (62, 2633664), (64, 2551362), (66, 2474048), (86, 1898688), (87, 1876864), (88, 1855536), (93, 1755776), (96, 1700908), (116, 1407648), (124, 1316832), (128, 1275681), (129, 1265792), (132, 1237024), (172, 949344), (174, 938432), (176, 927768), (186, 877888), (192, 850454), (232, 703824), (248, 658416), (258, 632896), (264, 618512), (319, 511872), (341, 478848), (344, 474672), (348, 469216), (352, 463884), (372, 438944), (384, 425227), (464, 351912), (473, 345216), (496, 329208), (516, 316448), (528, 309256), (638, 255936), (682, 239424), (688, 237336), (696, 234608), (704, 231942), (744, 219472), (899, 181632), (928, 175956), (946, 172608), (957, 170624), (992, 164604), (1023, 159616), (1032, 158224), (1056, 154628), (1247, 130944), (1276, 127968), (1333, 122496), (1364, 119712), (1376, 118668), (1392, 117304), (1408, 115971), (1419, 115072), (1488, 109736), (1798, 90816), (1856, 87978), (1892, 86304), (1914, 85312), (1984, 82302), (2046, 79808), (2064, 79112), (2112, 77314), (2494, 65472), (2552, 63984), (2666, 61248), (2697, 60544), (2728, 59856), (2752, 59334), (2784, 58652), (2838, 57536), (2976, 54868), (3596, 45408), (3712, 43989), (3741, 43648), (3784, 43152), (3828, 42656), (3968, 41151), (3999, 40832), (4092, 39904), (4128, 39556), (4224, 38657), (4988, 32736), (5104, 31992), (5332, 30624), (5394, 30272), (5456, 29928), (5504, 29667), (5568, 29326), (5676, 28768), (5952, 27434), (7192, 22704), (7482, 21824), (7568, 21576), (7656, 21328), (7998, 20416), (8184, 19952), (8256, 19778), (9889, 16512), (9976, 16368), (10208, 15996), (10664, 15312), (10788, 15136), (10912, 14964), (11136, 14663), (11352, 14384), (11904, 13717)]