142244256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2787

約数の個数: 144

約数和(自身を含む): 474012000

約数和(自身を除く): 331767744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 2749, 3234, 3696, 4312, 4704, 5498, 6468, 7392, 8247, 8624, 10996, 12936, 16494, 17248, 19243, 21992, 25872, 30239, 32988, 38486, 43984, 51744, 57729, 60478, 65976, 76972, 87968, 90717, 115458, 120956, 131952, 134701, 153944, 181434, 211673, 230916, 241912, 263904, 269402, 307888, 362868, 404103, 423346, 461832, 483824, 538804, 615776, 635019, 725736, 808206, 846692, 923664, 967648, 1077608, 1270038, 1451472, 1481711, 1616412, 1693384, 1847328, 2155216, 2540076, 2902944, 2963422, 3232824, 3386768, 4310432, 4445133, 5080152, 5926844, 6465648, 6773536, 8890266, 10160304, 11853688, 12931296, 17780532, 20320608, 23707376, 35561064, 47414752, 71122128, 142244256]

約数ペア:

[(1, 142244256), (2, 71122128), (3, 47414752), (4, 35561064), (6, 23707376), (7, 20320608), (8, 17780532), (11, 12931296), (12, 11853688), (14, 10160304), (16, 8890266), (21, 6773536), (22, 6465648), (24, 5926844), (28, 5080152), (32, 4445133), (33, 4310432), (42, 3386768), (44, 3232824), (48, 2963422), (49, 2902944), (56, 2540076), (66, 2155216), (77, 1847328), (84, 1693384), (88, 1616412), (96, 1481711), (98, 1451472), (112, 1270038), (132, 1077608), (147, 967648), (154, 923664), (168, 846692), (176, 808206), (196, 725736), (224, 635019), (231, 615776), (264, 538804), (294, 483824), (308, 461832), (336, 423346), (352, 404103), (392, 362868), (462, 307888), (528, 269402), (539, 263904), (588, 241912), (616, 230916), (672, 211673), (784, 181434), (924, 153944), (1056, 134701), (1078, 131952), (1176, 120956), (1232, 115458), (1568, 90717), (1617, 87968), (1848, 76972), (2156, 65976), (2352, 60478), (2464, 57729), (2749, 51744), (3234, 43984), (3696, 38486), (4312, 32988), (4704, 30239), (5498, 25872), (6468, 21992), (7392, 19243), (8247, 17248), (8624, 16494), (10996, 12936)]