189123312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 587137024

約数和(自身を除く): 398013712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 67, 84, 93, 112, 124, 134, 168, 186, 201, 217, 248, 268, 271, 336, 372, 402, 434, 469, 496, 536, 542, 651, 744, 804, 813, 868, 938, 1072, 1084, 1302, 1407, 1488, 1608, 1626, 1736, 1876, 1897, 2077, 2168, 2604, 2814, 3216, 3252, 3472, 3752, 3794, 4154, 4336, 5208, 5628, 5691, 6231, 6504, 7504, 7588, 8308, 8401, 10416, 11256, 11382, 12462, 13008, 14539, 15176, 16616, 16802, 18157, 22512, 22764, 24924, 25203, 29078, 30352, 33232, 33604, 36314, 43617, 45528, 49848, 50406, 54471, 58156, 58807, 67208, 72628, 87234, 91056, 99696, 100812, 108942, 116312, 117614, 127099, 134416, 145256, 174468, 176421, 201624, 217884, 232624, 235228, 254198, 290512, 348936, 352842, 381297, 403248, 435768, 470456, 508396, 562867, 697872, 705684, 762594, 871536, 940912, 1016792, 1125734, 1411368, 1525188, 1688601, 2033584, 2251468, 2822736, 3050376, 3377202, 3940069, 4502936, 6100752, 6754404, 7880138, 9005872, 11820207, 13508808, 15760276, 23640414, 27017616, 31520552, 47280828, 63041104, 94561656, 189123312]

約数ペア:

[(1, 189123312), (2, 94561656), (3, 63041104), (4, 47280828), (6, 31520552), (7, 27017616), (8, 23640414), (12, 15760276), (14, 13508808), (16, 11820207), (21, 9005872), (24, 7880138), (28, 6754404), (31, 6100752), (42, 4502936), (48, 3940069), (56, 3377202), (62, 3050376), (67, 2822736), (84, 2251468), (93, 2033584), (112, 1688601), (124, 1525188), (134, 1411368), (168, 1125734), (186, 1016792), (201, 940912), (217, 871536), (248, 762594), (268, 705684), (271, 697872), (336, 562867), (372, 508396), (402, 470456), (434, 435768), (469, 403248), (496, 381297), (536, 352842), (542, 348936), (651, 290512), (744, 254198), (804, 235228), (813, 232624), (868, 217884), (938, 201624), (1072, 176421), (1084, 174468), (1302, 145256), (1407, 134416), (1488, 127099), (1608, 117614), (1626, 116312), (1736, 108942), (1876, 100812), (1897, 99696), (2077, 91056), (2168, 87234), (2604, 72628), (2814, 67208), (3216, 58807), (3252, 58156), (3472, 54471), (3752, 50406), (3794, 49848), (4154, 45528), (4336, 43617), (5208, 36314), (5628, 33604), (5691, 33232), (6231, 30352), (6504, 29078), (7504, 25203), (7588, 24924), (8308, 22764), (8401, 22512), (10416, 18157), (11256, 16802), (11382, 16616), (12462, 15176), (13008, 14539)]