239469984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 739694592

約数和(自身を除く): 500224608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 167, 208, 234, 288, 312, 334, 383, 416, 468, 501, 624, 668, 766, 936, 1002, 1149, 1248, 1336, 1503, 1532, 1872, 2004, 2171, 2298, 2672, 3006, 3064, 3447, 3744, 4008, 4342, 4596, 4979, 5344, 6012, 6128, 6513, 6894, 8016, 8684, 9192, 9958, 12024, 12256, 13026, 13788, 14937, 16032, 17368, 18384, 19539, 19916, 24048, 26052, 27576, 29874, 34736, 36768, 39078, 39832, 44811, 48096, 52104, 55152, 59748, 63961, 69472, 78156, 79664, 89622, 104208, 110304, 119496, 127922, 156312, 159328, 179244, 191883, 208416, 238992, 255844, 312624, 358488, 383766, 477984, 511688, 575649, 625248, 716976, 767532, 831493, 1023376, 1151298, 1433952, 1535064, 1662986, 2046752, 2302596, 2494479, 3070128, 3325972, 4605192, 4988958, 6140256, 6651944, 7483437, 9210384, 9977916, 13303888, 14966874, 18420768, 19955832, 26607776, 29933748, 39911664, 59867496, 79823328, 119734992, 239469984]

約数ペア:

[(1, 239469984), (2, 119734992), (3, 79823328), (4, 59867496), (6, 39911664), (8, 29933748), (9, 26607776), (12, 19955832), (13, 18420768), (16, 14966874), (18, 13303888), (24, 9977916), (26, 9210384), (32, 7483437), (36, 6651944), (39, 6140256), (48, 4988958), (52, 4605192), (72, 3325972), (78, 3070128), (96, 2494479), (104, 2302596), (117, 2046752), (144, 1662986), (156, 1535064), (167, 1433952), (208, 1151298), (234, 1023376), (288, 831493), (312, 767532), (334, 716976), (383, 625248), (416, 575649), (468, 511688), (501, 477984), (624, 383766), (668, 358488), (766, 312624), (936, 255844), (1002, 238992), (1149, 208416), (1248, 191883), (1336, 179244), (1503, 159328), (1532, 156312), (1872, 127922), (2004, 119496), (2171, 110304), (2298, 104208), (2672, 89622), (3006, 79664), (3064, 78156), (3447, 69472), (3744, 63961), (4008, 59748), (4342, 55152), (4596, 52104), (4979, 48096), (5344, 44811), (6012, 39832), (6128, 39078), (6513, 36768), (6894, 34736), (8016, 29874), (8684, 27576), (9192, 26052), (9958, 24048), (12024, 19916), (12256, 19539), (13026, 18384), (13788, 17368), (14937, 16032)]