124721856

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 210

約数和(自身を含む): 430952148

約数和(自身を除く): 306230292

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, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 491, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 982, 1008, 1134, 1176, 1296, 1323, 1344, 1473, 1512, 1568, 1728, 1764, 1964, 2016, 2268, 2352, 2592, 2646, 2946, 3024, 3136, 3437, 3528, 3928, 3969, 4032, 4419, 4536, 4704, 5184, 5292, 5892, 6048, 6874, 7056, 7856, 7938, 8838, 9072, 9408, 10311, 10584, 11784, 12096, 13257, 13748, 14112, 15712, 15876, 17676, 18144, 20622, 21168, 23568, 24059, 26514, 27496, 28224, 30933, 31424, 31752, 35352, 36288, 39771, 41244, 42336, 47136, 48118, 53028, 54992, 61866, 63504, 70704, 72177, 79542, 82488, 84672, 92799, 94272, 96236, 106056, 109984, 123732, 127008, 141408, 144354, 159084, 164976, 185598, 192472, 212112, 216531, 219968, 247464, 254016, 278397, 282816, 288708, 318168, 329952, 371196, 384944, 424224, 433062, 494928, 556794, 577416, 636336, 649593, 659904, 742392, 769888, 848448, 866124, 989856, 1113588, 1154832, 1272672, 1299186, 1484784, 1539776, 1732248, 1948779, 1979712, 2227176, 2309664, 2545344, 2598372, 2969568, 3464496, 3897558, 4454352, 4619328, 5196744, 5939136, 6928992, 7795116, 8908704, 10393488, 13857984, 15590232, 17817408, 20786976, 31180464, 41573952, 62360928, 124721856]

約数ペア:

[(1, 124721856), (2, 62360928), (3, 41573952), (4, 31180464), (6, 20786976), (7, 17817408), (8, 15590232), (9, 13857984), (12, 10393488), (14, 8908704), (16, 7795116), (18, 6928992), (21, 5939136), (24, 5196744), (27, 4619328), (28, 4454352), (32, 3897558), (36, 3464496), (42, 2969568), (48, 2598372), (49, 2545344), (54, 2309664), (56, 2227176), (63, 1979712), (64, 1948779), (72, 1732248), (81, 1539776), (84, 1484784), (96, 1299186), (98, 1272672), (108, 1154832), (112, 1113588), (126, 989856), (144, 866124), (147, 848448), (162, 769888), (168, 742392), (189, 659904), (192, 649593), (196, 636336), (216, 577416), (224, 556794), (252, 494928), (288, 433062), (294, 424224), (324, 384944), (336, 371196), (378, 329952), (392, 318168), (432, 288708), (441, 282816), (448, 278397), (491, 254016), (504, 247464), (567, 219968), (576, 216531), (588, 212112), (648, 192472), (672, 185598), (756, 164976), (784, 159084), (864, 144354), (882, 141408), (982, 127008), (1008, 123732), (1134, 109984), (1176, 106056), (1296, 96236), (1323, 94272), (1344, 92799), (1473, 84672), (1512, 82488), (1568, 79542), (1728, 72177), (1764, 70704), (1964, 63504), (2016, 61866), (2268, 54992), (2352, 53028), (2592, 48118), (2646, 47136), (2946, 42336), (3024, 41244), (3136, 39771), (3437, 36288), (3528, 35352), (3928, 31752), (3969, 31424), (4032, 30933), (4419, 28224), (4536, 27496), (4704, 26514), (5184, 24059), (5292, 23568), (5892, 21168), (6048, 20622), (6874, 18144), (7056, 17676), (7856, 15876), (7938, 15712), (8838, 14112), (9072, 13748), (9408, 13257), (10311, 12096), (10584, 11784)]