172564848

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 180

約数和(自身を含む): 528236280

約数和(自身を除く): 355671432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 43, 48, 58, 62, 72, 86, 87, 93, 116, 124, 129, 144, 172, 174, 186, 232, 248, 258, 261, 279, 344, 348, 372, 387, 464, 496, 516, 522, 558, 688, 696, 744, 774, 899, 961, 1032, 1044, 1116, 1247, 1333, 1392, 1488, 1548, 1798, 1922, 2064, 2088, 2232, 2494, 2666, 2697, 2883, 3096, 3596, 3741, 3844, 3999, 4176, 4464, 4988, 5332, 5394, 5766, 6192, 7192, 7482, 7688, 7998, 8091, 8649, 9976, 10664, 10788, 11223, 11532, 11997, 14384, 14964, 15376, 15996, 16182, 17298, 19952, 21328, 21576, 22446, 23064, 23994, 27869, 29928, 31992, 32364, 34596, 38657, 41323, 43152, 44892, 46128, 47988, 55738, 59856, 63984, 64728, 69192, 77314, 82646, 83607, 89784, 95976, 111476, 115971, 123969, 129456, 138384, 154628, 165292, 167214, 179568, 191952, 222952, 231942, 247938, 250821, 309256, 330584, 334428, 347913, 371907, 445904, 463884, 495876, 501642, 618512, 661168, 668856, 695826, 743814, 927768, 991752, 1003284, 1198367, 1337712, 1391652, 1487628, 1855536, 1983504, 2006568, 2396734, 2783304, 2975256, 3595101, 4013136, 4793468, 5566608, 5950512, 7190202, 9586936, 10785303, 14380404, 19173872, 21570606, 28760808, 43141212, 57521616, 86282424, 172564848]

約数ペア:

[(1, 172564848), (2, 86282424), (3, 57521616), (4, 43141212), (6, 28760808), (8, 21570606), (9, 19173872), (12, 14380404), (16, 10785303), (18, 9586936), (24, 7190202), (29, 5950512), (31, 5566608), (36, 4793468), (43, 4013136), (48, 3595101), (58, 2975256), (62, 2783304), (72, 2396734), (86, 2006568), (87, 1983504), (93, 1855536), (116, 1487628), (124, 1391652), (129, 1337712), (144, 1198367), (172, 1003284), (174, 991752), (186, 927768), (232, 743814), (248, 695826), (258, 668856), (261, 661168), (279, 618512), (344, 501642), (348, 495876), (372, 463884), (387, 445904), (464, 371907), (496, 347913), (516, 334428), (522, 330584), (558, 309256), (688, 250821), (696, 247938), (744, 231942), (774, 222952), (899, 191952), (961, 179568), (1032, 167214), (1044, 165292), (1116, 154628), (1247, 138384), (1333, 129456), (1392, 123969), (1488, 115971), (1548, 111476), (1798, 95976), (1922, 89784), (2064, 83607), (2088, 82646), (2232, 77314), (2494, 69192), (2666, 64728), (2697, 63984), (2883, 59856), (3096, 55738), (3596, 47988), (3741, 46128), (3844, 44892), (3999, 43152), (4176, 41323), (4464, 38657), (4988, 34596), (5332, 32364), (5394, 31992), (5766, 29928), (6192, 27869), (7192, 23994), (7482, 23064), (7688, 22446), (7998, 21576), (8091, 21328), (8649, 19952), (9976, 17298), (10664, 16182), (10788, 15996), (11223, 15376), (11532, 14964), (11997, 14384)]