127104216

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 349747200

約数和(自身を除く): 222642984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 43, 58, 62, 86, 87, 93, 116, 124, 129, 137, 172, 174, 186, 232, 248, 258, 274, 344, 348, 372, 411, 516, 548, 696, 744, 822, 899, 1032, 1096, 1247, 1333, 1644, 1798, 2494, 2666, 2697, 3288, 3596, 3741, 3973, 3999, 4247, 4988, 5332, 5394, 5891, 7192, 7482, 7946, 7998, 8494, 9976, 10664, 10788, 11782, 11919, 12741, 14964, 15892, 15996, 16988, 17673, 21576, 23564, 23838, 25482, 29928, 31784, 31992, 33976, 35346, 38657, 47128, 47676, 50964, 70692, 77314, 95352, 101928, 115971, 123163, 141384, 154628, 170839, 182621, 231942, 246326, 309256, 341678, 365242, 369489, 463884, 492652, 512517, 547863, 683356, 730484, 738978, 927768, 985304, 1025034, 1095726, 1366712, 1460968, 1477956, 2050068, 2191452, 2955912, 4100136, 4382904, 5296009, 10592018, 15888027, 21184036, 31776054, 42368072, 63552108, 127104216]

約数ペア:

[(1, 127104216), (2, 63552108), (3, 42368072), (4, 31776054), (6, 21184036), (8, 15888027), (12, 10592018), (24, 5296009), (29, 4382904), (31, 4100136), (43, 2955912), (58, 2191452), (62, 2050068), (86, 1477956), (87, 1460968), (93, 1366712), (116, 1095726), (124, 1025034), (129, 985304), (137, 927768), (172, 738978), (174, 730484), (186, 683356), (232, 547863), (248, 512517), (258, 492652), (274, 463884), (344, 369489), (348, 365242), (372, 341678), (411, 309256), (516, 246326), (548, 231942), (696, 182621), (744, 170839), (822, 154628), (899, 141384), (1032, 123163), (1096, 115971), (1247, 101928), (1333, 95352), (1644, 77314), (1798, 70692), (2494, 50964), (2666, 47676), (2697, 47128), (3288, 38657), (3596, 35346), (3741, 33976), (3973, 31992), (3999, 31784), (4247, 29928), (4988, 25482), (5332, 23838), (5394, 23564), (5891, 21576), (7192, 17673), (7482, 16988), (7946, 15996), (7998, 15892), (8494, 14964), (9976, 12741), (10664, 11919), (10788, 11782)]