170965248

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 483495936

約数和(自身を除く): 312530688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 167, 172, 186, 192, 248, 256, 258, 334, 344, 372, 384, 496, 501, 516, 668, 688, 744, 768, 992, 1002, 1032, 1333, 1336, 1376, 1488, 1984, 2004, 2064, 2666, 2672, 2752, 2976, 3968, 3999, 4008, 4128, 5177, 5332, 5344, 5504, 5952, 7181, 7936, 7998, 8016, 8256, 10354, 10664, 10688, 11008, 11904, 14362, 15531, 15996, 16032, 16512, 20708, 21328, 21376, 21543, 23808, 28724, 31062, 31992, 32064, 33024, 41416, 42656, 42752, 43086, 57448, 62124, 63984, 64128, 82832, 85312, 86172, 114896, 124248, 127968, 128256, 165664, 170624, 172344, 222611, 229792, 248496, 255936, 331328, 341248, 344688, 445222, 459584, 496992, 511872, 662656, 667833, 689376, 890444, 919168, 993984, 1023744, 1325312, 1335666, 1378752, 1780888, 1838336, 1987968, 2671332, 2757504, 3561776, 3975936, 5342664, 5515008, 7123552, 10685328, 14247104, 21370656, 28494208, 42741312, 56988416, 85482624, 170965248]

約数ペア:

[(1, 170965248), (2, 85482624), (3, 56988416), (4, 42741312), (6, 28494208), (8, 21370656), (12, 14247104), (16, 10685328), (24, 7123552), (31, 5515008), (32, 5342664), (43, 3975936), (48, 3561776), (62, 2757504), (64, 2671332), (86, 1987968), (93, 1838336), (96, 1780888), (124, 1378752), (128, 1335666), (129, 1325312), (167, 1023744), (172, 993984), (186, 919168), (192, 890444), (248, 689376), (256, 667833), (258, 662656), (334, 511872), (344, 496992), (372, 459584), (384, 445222), (496, 344688), (501, 341248), (516, 331328), (668, 255936), (688, 248496), (744, 229792), (768, 222611), (992, 172344), (1002, 170624), (1032, 165664), (1333, 128256), (1336, 127968), (1376, 124248), (1488, 114896), (1984, 86172), (2004, 85312), (2064, 82832), (2666, 64128), (2672, 63984), (2752, 62124), (2976, 57448), (3968, 43086), (3999, 42752), (4008, 42656), (4128, 41416), (5177, 33024), (5332, 32064), (5344, 31992), (5504, 31062), (5952, 28724), (7181, 23808), (7936, 21543), (7998, 21376), (8016, 21328), (8256, 20708), (10354, 16512), (10664, 16032), (10688, 15996), (11008, 15531), (11904, 14362)]