154728672

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 490291200

約数和(自身を除く): 335562528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 127, 147, 148, 168, 196, 222, 224, 254, 259, 294, 296, 336, 343, 381, 392, 444, 508, 518, 588, 592, 672, 686, 762, 777, 784, 888, 889, 1016, 1029, 1036, 1176, 1184, 1372, 1524, 1554, 1568, 1776, 1778, 1813, 2032, 2058, 2072, 2352, 2667, 2744, 3048, 3108, 3552, 3556, 3626, 4064, 4116, 4144, 4699, 4704, 5334, 5439, 5488, 6096, 6216, 6223, 7112, 7252, 8232, 8288, 9398, 10668, 10878, 10976, 12192, 12432, 12446, 12691, 14097, 14224, 14504, 16464, 18669, 18796, 21336, 21756, 24864, 24892, 25382, 28194, 28448, 29008, 32893, 32928, 37338, 37592, 38073, 42672, 43512, 43561, 49784, 50764, 56388, 58016, 65786, 74676, 75184, 76146, 85344, 87024, 87122, 98679, 99568, 101528, 112776, 130683, 131572, 149352, 150368, 152292, 174048, 174244, 197358, 199136, 203056, 225552, 230251, 261366, 263144, 298704, 304584, 348488, 394716, 406112, 451104, 460502, 522732, 526288, 597408, 609168, 690753, 696976, 789432, 921004, 1045464, 1052576, 1218336, 1381506, 1393952, 1578864, 1611757, 1842008, 2090928, 2763012, 3157728, 3223514, 3684016, 4181856, 4835271, 5526024, 6447028, 7368032, 9670542, 11052048, 12894056, 19341084, 22104096, 25788112, 38682168, 51576224, 77364336, 154728672]

約数ペア:

[(1, 154728672), (2, 77364336), (3, 51576224), (4, 38682168), (6, 25788112), (7, 22104096), (8, 19341084), (12, 12894056), (14, 11052048), (16, 9670542), (21, 7368032), (24, 6447028), (28, 5526024), (32, 4835271), (37, 4181856), (42, 3684016), (48, 3223514), (49, 3157728), (56, 2763012), (74, 2090928), (84, 1842008), (96, 1611757), (98, 1578864), (111, 1393952), (112, 1381506), (127, 1218336), (147, 1052576), (148, 1045464), (168, 921004), (196, 789432), (222, 696976), (224, 690753), (254, 609168), (259, 597408), (294, 526288), (296, 522732), (336, 460502), (343, 451104), (381, 406112), (392, 394716), (444, 348488), (508, 304584), (518, 298704), (588, 263144), (592, 261366), (672, 230251), (686, 225552), (762, 203056), (777, 199136), (784, 197358), (888, 174244), (889, 174048), (1016, 152292), (1029, 150368), (1036, 149352), (1176, 131572), (1184, 130683), (1372, 112776), (1524, 101528), (1554, 99568), (1568, 98679), (1776, 87122), (1778, 87024), (1813, 85344), (2032, 76146), (2058, 75184), (2072, 74676), (2352, 65786), (2667, 58016), (2744, 56388), (3048, 50764), (3108, 49784), (3552, 43561), (3556, 43512), (3626, 42672), (4064, 38073), (4116, 37592), (4144, 37338), (4699, 32928), (4704, 32893), (5334, 29008), (5439, 28448), (5488, 28194), (6096, 25382), (6216, 24892), (6223, 24864), (7112, 21756), (7252, 21336), (8232, 18796), (8288, 18669), (9398, 16464), (10668, 14504), (10878, 14224), (10976, 14097), (12192, 12691), (12432, 12446)]