171801168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 603389952

約数和(自身を除く): 431588784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 43, 44, 46, 47, 48, 56, 66, 69, 77, 84, 86, 88, 92, 94, 112, 129, 132, 138, 141, 154, 161, 168, 172, 176, 184, 188, 231, 253, 258, 264, 276, 282, 301, 308, 322, 329, 336, 344, 368, 376, 462, 473, 483, 506, 516, 517, 528, 552, 564, 602, 616, 644, 658, 688, 752, 759, 903, 924, 946, 966, 987, 989, 1012, 1032, 1034, 1081, 1104, 1128, 1204, 1232, 1288, 1316, 1419, 1518, 1551, 1771, 1806, 1848, 1892, 1932, 1974, 1978, 2021, 2024, 2064, 2068, 2162, 2256, 2408, 2576, 2632, 2838, 2967, 3036, 3102, 3243, 3311, 3542, 3612, 3619, 3696, 3784, 3864, 3948, 3956, 4042, 4048, 4136, 4324, 4816, 5264, 5313, 5676, 5934, 6063, 6072, 6204, 6486, 6622, 6923, 7084, 7224, 7238, 7567, 7568, 7728, 7896, 7912, 8084, 8272, 8648, 9933, 10626, 10857, 10879, 11352, 11868, 11891, 12126, 12144, 12408, 12972, 13244, 13846, 14147, 14168, 14448, 14476, 15134, 15792, 15824, 16168, 17296, 19866, 20769, 21252, 21714, 21758, 22231, 22701, 22704, 23736, 23782, 24252, 24816, 25944, 26488, 27692, 28294, 28336, 28952, 30268, 32336, 32637, 35673, 39732, 41538, 42441, 42504, 43428, 43516, 44462, 45402, 46483, 47472, 47564, 48504, 51888, 52976, 55384, 56588, 57904, 60536, 65274, 66693, 71346, 76153, 79464, 83076, 83237, 84882, 85008, 86856, 87032, 88924, 90804, 92966, 95128, 97008, 110768, 113176, 121072, 130548, 133386, 139449, 142692, 152306, 155617, 158928, 166152, 166474, 169764, 173712, 174064, 177848, 181608, 185932, 190256, 226352, 228459, 249711, 261096, 266772, 278898, 285384, 304612, 311234, 325381, 332304, 332948, 339528, 355696, 363216, 371864, 456918, 466851, 499422, 511313, 522192, 533544, 557796, 570768, 609224, 622468, 650762, 665896, 679056, 743728, 913836, 933702, 976143, 998844, 1022626, 1067088, 1115592, 1218448, 1244936, 1301524, 1331792, 1533939, 1827672, 1867404, 1952286, 1997688, 2045252, 2231184, 2489872, 2603048, 3067878, 3579191, 3655344, 3734808, 3904572, 3995376, 4090504, 5206096, 6135756, 7158382, 7469616, 7809144, 8181008, 10737573, 12271512, 14316764, 15618288, 21475146, 24543024, 28633528, 42950292, 57267056, 85900584, 171801168]

約数ペア:

[(1, 171801168), (2, 85900584), (3, 57267056), (4, 42950292), (6, 28633528), (7, 24543024), (8, 21475146), (11, 15618288), (12, 14316764), (14, 12271512), (16, 10737573), (21, 8181008), (22, 7809144), (23, 7469616), (24, 7158382), (28, 6135756), (33, 5206096), (42, 4090504), (43, 3995376), (44, 3904572), (46, 3734808), (47, 3655344), (48, 3579191), (56, 3067878), (66, 2603048), (69, 2489872), (77, 2231184), (84, 2045252), (86, 1997688), (88, 1952286), (92, 1867404), (94, 1827672), (112, 1533939), (129, 1331792), (132, 1301524), (138, 1244936), (141, 1218448), (154, 1115592), (161, 1067088), (168, 1022626), (172, 998844), (176, 976143), (184, 933702), (188, 913836), (231, 743728), (253, 679056), (258, 665896), (264, 650762), (276, 622468), (282, 609224), (301, 570768), (308, 557796), (322, 533544), (329, 522192), (336, 511313), (344, 499422), (368, 466851), (376, 456918), (462, 371864), (473, 363216), (483, 355696), (506, 339528), (516, 332948), (517, 332304), (528, 325381), (552, 311234), (564, 304612), (602, 285384), (616, 278898), (644, 266772), (658, 261096), (688, 249711), (752, 228459), (759, 226352), (903, 190256), (924, 185932), (946, 181608), (966, 177848), (987, 174064), (989, 173712), (1012, 169764), (1032, 166474), (1034, 166152), (1081, 158928), (1104, 155617), (1128, 152306), (1204, 142692), (1232, 139449), (1288, 133386), (1316, 130548), (1419, 121072), (1518, 113176), (1551, 110768), (1771, 97008), (1806, 95128), (1848, 92966), (1892, 90804), (1932, 88924), (1974, 87032), (1978, 86856), (2021, 85008), (2024, 84882), (2064, 83237), (2068, 83076), (2162, 79464), (2256, 76153), (2408, 71346), (2576, 66693), (2632, 65274), (2838, 60536), (2967, 57904), (3036, 56588), (3102, 55384), (3243, 52976), (3311, 51888), (3542, 48504), (3612, 47564), (3619, 47472), (3696, 46483), (3784, 45402), (3864, 44462), (3948, 43516), (3956, 43428), (4042, 42504), (4048, 42441), (4136, 41538), (4324, 39732), (4816, 35673), (5264, 32637), (5313, 32336), (5676, 30268), (5934, 28952), (6063, 28336), (6072, 28294), (6204, 27692), (6486, 26488), (6622, 25944), (6923, 24816), (7084, 24252), (7224, 23782), (7238, 23736), (7567, 22704), (7568, 22701), (7728, 22231), (7896, 21758), (7912, 21714), (8084, 21252), (8272, 20769), (8648, 19866), (9933, 17296), (10626, 16168), (10857, 15824), (10879, 15792), (11352, 15134), (11868, 14476), (11891, 14448), (12126, 14168), (12144, 14147), (12408, 13846), (12972, 13244)]