166295808

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 216

約数和(自身を含む): 573219360

約数和(自身を除く): 406923552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 491, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 982, 1008, 1152, 1176, 1323, 1344, 1473, 1512, 1568, 1728, 1764, 1792, 1964, 2016, 2304, 2352, 2646, 2688, 2946, 3024, 3136, 3437, 3456, 3528, 3928, 4032, 4419, 4704, 5292, 5376, 5892, 6048, 6272, 6874, 6912, 7056, 7856, 8064, 8838, 9408, 10311, 10584, 11784, 12096, 12544, 13257, 13748, 14112, 15712, 16128, 17676, 18816, 20622, 21168, 23568, 24059, 24192, 26514, 27496, 28224, 30933, 31424, 35352, 37632, 41244, 42336, 47136, 48118, 48384, 53028, 54992, 56448, 61866, 62848, 70704, 72177, 82488, 84672, 92799, 94272, 96236, 106056, 109984, 112896, 123732, 125696, 141408, 144354, 164976, 169344, 185598, 188544, 192472, 212112, 216531, 219968, 247464, 282816, 288708, 329952, 338688, 371196, 377088, 384944, 424224, 433062, 439936, 494928, 565632, 577416, 649593, 659904, 742392, 769888, 848448, 866124, 879872, 989856, 1131264, 1154832, 1299186, 1319808, 1484784, 1539776, 1696896, 1732248, 1979712, 2309664, 2598372, 2639616, 2969568, 3079552, 3393792, 3464496, 3959424, 4619328, 5196744, 5939136, 6159104, 6928992, 7918848, 9238656, 10393488, 11878272, 13857984, 18477312, 20786976, 23756544, 27715968, 41573952, 55431936, 83147904, 166295808]

約数ペア:

[(1, 166295808), (2, 83147904), (3, 55431936), (4, 41573952), (6, 27715968), (7, 23756544), (8, 20786976), (9, 18477312), (12, 13857984), (14, 11878272), (16, 10393488), (18, 9238656), (21, 7918848), (24, 6928992), (27, 6159104), (28, 5939136), (32, 5196744), (36, 4619328), (42, 3959424), (48, 3464496), (49, 3393792), (54, 3079552), (56, 2969568), (63, 2639616), (64, 2598372), (72, 2309664), (84, 1979712), (96, 1732248), (98, 1696896), (108, 1539776), (112, 1484784), (126, 1319808), (128, 1299186), (144, 1154832), (147, 1131264), (168, 989856), (189, 879872), (192, 866124), (196, 848448), (216, 769888), (224, 742392), (252, 659904), (256, 649593), (288, 577416), (294, 565632), (336, 494928), (378, 439936), (384, 433062), (392, 424224), (432, 384944), (441, 377088), (448, 371196), (491, 338688), (504, 329952), (576, 288708), (588, 282816), (672, 247464), (756, 219968), (768, 216531), (784, 212112), (864, 192472), (882, 188544), (896, 185598), (982, 169344), (1008, 164976), (1152, 144354), (1176, 141408), (1323, 125696), (1344, 123732), (1473, 112896), (1512, 109984), (1568, 106056), (1728, 96236), (1764, 94272), (1792, 92799), (1964, 84672), (2016, 82488), (2304, 72177), (2352, 70704), (2646, 62848), (2688, 61866), (2946, 56448), (3024, 54992), (3136, 53028), (3437, 48384), (3456, 48118), (3528, 47136), (3928, 42336), (4032, 41244), (4419, 37632), (4704, 35352), (5292, 31424), (5376, 30933), (5892, 28224), (6048, 27496), (6272, 26514), (6874, 24192), (6912, 24059), (7056, 23568), (7856, 21168), (8064, 20622), (8838, 18816), (9408, 17676), (10311, 16128), (10584, 15712), (11784, 14112), (12096, 13748), (12544, 13257)]