168571008

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 514594080

約数和(自身を除く): 346023072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 64, 72, 82, 83, 86, 96, 123, 128, 129, 144, 164, 166, 172, 192, 246, 249, 258, 288, 328, 332, 344, 369, 384, 387, 492, 498, 516, 576, 656, 664, 688, 738, 747, 774, 984, 996, 1032, 1152, 1312, 1328, 1376, 1476, 1494, 1548, 1763, 1968, 1992, 2064, 2624, 2656, 2752, 2952, 2988, 3096, 3403, 3526, 3569, 3936, 3984, 4128, 5248, 5289, 5312, 5504, 5904, 5976, 6192, 6806, 7052, 7138, 7872, 7968, 8256, 10209, 10578, 10624, 10707, 11808, 11952, 12384, 13612, 14104, 14276, 15744, 15867, 15936, 16512, 20418, 21156, 21414, 23616, 23904, 24768, 27224, 28208, 28552, 30627, 31734, 31872, 32121, 40836, 42312, 42828, 47232, 47808, 49536, 54448, 56416, 57104, 61254, 63468, 64242, 81672, 84624, 85656, 95616, 108896, 112832, 114208, 122508, 126936, 128484, 146329, 163344, 169248, 171312, 217792, 225664, 228416, 245016, 253872, 256968, 292658, 326688, 338496, 342624, 435584, 438987, 456832, 490032, 507744, 513936, 585316, 653376, 676992, 685248, 877974, 980064, 1015488, 1027872, 1170632, 1306752, 1316961, 1370496, 1755948, 1960128, 2030976, 2055744, 2341264, 2633922, 3511896, 3920256, 4111488, 4682528, 5267844, 7023792, 9365056, 10535688, 14047584, 18730112, 21071376, 28095168, 42142752, 56190336, 84285504, 168571008]

約数ペア:

[(1, 168571008), (2, 84285504), (3, 56190336), (4, 42142752), (6, 28095168), (8, 21071376), (9, 18730112), (12, 14047584), (16, 10535688), (18, 9365056), (24, 7023792), (32, 5267844), (36, 4682528), (41, 4111488), (43, 3920256), (48, 3511896), (64, 2633922), (72, 2341264), (82, 2055744), (83, 2030976), (86, 1960128), (96, 1755948), (123, 1370496), (128, 1316961), (129, 1306752), (144, 1170632), (164, 1027872), (166, 1015488), (172, 980064), (192, 877974), (246, 685248), (249, 676992), (258, 653376), (288, 585316), (328, 513936), (332, 507744), (344, 490032), (369, 456832), (384, 438987), (387, 435584), (492, 342624), (498, 338496), (516, 326688), (576, 292658), (656, 256968), (664, 253872), (688, 245016), (738, 228416), (747, 225664), (774, 217792), (984, 171312), (996, 169248), (1032, 163344), (1152, 146329), (1312, 128484), (1328, 126936), (1376, 122508), (1476, 114208), (1494, 112832), (1548, 108896), (1763, 95616), (1968, 85656), (1992, 84624), (2064, 81672), (2624, 64242), (2656, 63468), (2752, 61254), (2952, 57104), (2988, 56416), (3096, 54448), (3403, 49536), (3526, 47808), (3569, 47232), (3936, 42828), (3984, 42312), (4128, 40836), (5248, 32121), (5289, 31872), (5312, 31734), (5504, 30627), (5904, 28552), (5976, 28208), (6192, 27224), (6806, 24768), (7052, 23904), (7138, 23616), (7872, 21414), (7968, 21156), (8256, 20418), (10209, 16512), (10578, 15936), (10624, 15867), (10707, 15744), (11808, 14276), (11952, 14104), (12384, 13612)]