239364144

素因数分解:

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

素因数の和:160

約数の個数: 180

約数和(自身を含む): 732363840

約数和(自身を除く): 492999696

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, 1032, 1044, 1116, 1247, 1333, 1392, 1488, 1548, 1798, 1849, 2064, 2088, 2232, 2494, 2666, 2697, 3096, 3596, 3698, 3741, 3999, 4176, 4464, 4988, 5332, 5394, 5547, 6192, 7192, 7396, 7482, 7998, 8091, 9976, 10664, 10788, 11094, 11223, 11997, 14384, 14792, 14964, 15996, 16182, 16641, 19952, 21328, 21576, 22188, 22446, 23994, 29584, 29928, 31992, 32364, 33282, 38657, 43152, 44376, 44892, 47988, 53621, 57319, 59856, 63984, 64728, 66564, 77314, 88752, 89784, 95976, 107242, 114638, 115971, 129456, 133128, 154628, 160863, 171957, 179568, 191952, 214484, 229276, 231942, 266256, 309256, 321726, 343914, 347913, 428968, 458552, 463884, 482589, 515871, 618512, 643452, 687828, 695826, 857936, 917104, 927768, 965178, 1031742, 1286904, 1375656, 1391652, 1662251, 1855536, 1930356, 2063484, 2573808, 2751312, 2783304, 3324502, 3860712, 4126968, 4986753, 5566608, 6649004, 7721424, 8253936, 9973506, 13298008, 14960259, 19947012, 26596016, 29920518, 39894024, 59841036, 79788048, 119682072, 239364144]

約数ペア:

[(1, 239364144), (2, 119682072), (3, 79788048), (4, 59841036), (6, 39894024), (8, 29920518), (9, 26596016), (12, 19947012), (16, 14960259), (18, 13298008), (24, 9973506), (29, 8253936), (31, 7721424), (36, 6649004), (43, 5566608), (48, 4986753), (58, 4126968), (62, 3860712), (72, 3324502), (86, 2783304), (87, 2751312), (93, 2573808), (116, 2063484), (124, 1930356), (129, 1855536), (144, 1662251), (172, 1391652), (174, 1375656), (186, 1286904), (232, 1031742), (248, 965178), (258, 927768), (261, 917104), (279, 857936), (344, 695826), (348, 687828), (372, 643452), (387, 618512), (464, 515871), (496, 482589), (516, 463884), (522, 458552), (558, 428968), (688, 347913), (696, 343914), (744, 321726), (774, 309256), (899, 266256), (1032, 231942), (1044, 229276), (1116, 214484), (1247, 191952), (1333, 179568), (1392, 171957), (1488, 160863), (1548, 154628), (1798, 133128), (1849, 129456), (2064, 115971), (2088, 114638), (2232, 107242), (2494, 95976), (2666, 89784), (2697, 88752), (3096, 77314), (3596, 66564), (3698, 64728), (3741, 63984), (3999, 59856), (4176, 57319), (4464, 53621), (4988, 47988), (5332, 44892), (5394, 44376), (5547, 43152), (6192, 38657), (7192, 33282), (7396, 32364), (7482, 31992), (7998, 29928), (8091, 29584), (9976, 23994), (10664, 22446), (10788, 22188), (11094, 21576), (11223, 21328), (11997, 19952), (14384, 16641), (14792, 16182), (14964, 15996)]