157642848

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 539360640

約数和(自身を除く): 381717792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 97, 99, 108, 114, 132, 144, 152, 162, 171, 176, 194, 198, 209, 216, 228, 243, 264, 288, 291, 297, 304, 324, 342, 352, 388, 396, 418, 432, 456, 486, 513, 528, 582, 594, 608, 627, 648, 684, 776, 792, 836, 864, 873, 891, 912, 972, 1026, 1056, 1067, 1164, 1188, 1254, 1296, 1368, 1539, 1552, 1584, 1672, 1746, 1782, 1824, 1843, 1881, 1944, 2052, 2134, 2328, 2376, 2508, 2592, 2619, 2673, 2736, 3078, 3104, 3168, 3201, 3344, 3492, 3564, 3686, 3762, 3888, 4104, 4268, 4617, 4656, 4752, 5016, 5238, 5346, 5472, 5529, 5643, 6156, 6402, 6688, 6984, 7128, 7372, 7524, 7776, 7857, 8208, 8536, 9234, 9312, 9504, 9603, 10032, 10476, 10692, 11058, 11286, 12312, 12804, 13968, 14256, 14744, 15048, 15714, 16416, 16587, 16929, 17072, 18468, 19206, 20064, 20273, 20952, 21384, 22116, 22572, 23571, 24624, 25608, 27936, 28512, 28809, 29488, 30096, 31428, 33174, 33858, 34144, 36936, 38412, 40546, 41904, 42768, 44232, 45144, 47142, 49248, 49761, 50787, 51216, 57618, 58976, 60192, 60819, 62856, 66348, 67716, 73872, 76824, 81092, 83808, 85536, 86427, 88464, 90288, 94284, 99522, 101574, 102432, 115236, 121638, 125712, 132696, 135432, 147744, 149283, 153648, 162184, 172854, 176928, 180576, 182457, 188568, 199044, 203148, 230472, 243276, 251424, 259281, 265392, 270864, 298566, 307296, 324368, 345708, 364914, 377136, 398088, 406296, 447849, 460944, 486552, 518562, 530784, 541728, 547371, 597132, 648736, 691416, 729828, 754272, 796176, 812592, 895698, 921888, 973104, 1037124, 1094742, 1194264, 1382832, 1459656, 1592352, 1625184, 1642113, 1791396, 1946208, 2074248, 2189484, 2388528, 2765664, 2919312, 3284226, 3582792, 4148496, 4378968, 4777056, 4926339, 5838624, 6568452, 7165584, 8296992, 8757936, 9852678, 13136904, 14331168, 17515872, 19705356, 26273808, 39410712, 52547616, 78821424, 157642848]

約数ペア:

[(1, 157642848), (2, 78821424), (3, 52547616), (4, 39410712), (6, 26273808), (8, 19705356), (9, 17515872), (11, 14331168), (12, 13136904), (16, 9852678), (18, 8757936), (19, 8296992), (22, 7165584), (24, 6568452), (27, 5838624), (32, 4926339), (33, 4777056), (36, 4378968), (38, 4148496), (44, 3582792), (48, 3284226), (54, 2919312), (57, 2765664), (66, 2388528), (72, 2189484), (76, 2074248), (81, 1946208), (88, 1791396), (96, 1642113), (97, 1625184), (99, 1592352), (108, 1459656), (114, 1382832), (132, 1194264), (144, 1094742), (152, 1037124), (162, 973104), (171, 921888), (176, 895698), (194, 812592), (198, 796176), (209, 754272), (216, 729828), (228, 691416), (243, 648736), (264, 597132), (288, 547371), (291, 541728), (297, 530784), (304, 518562), (324, 486552), (342, 460944), (352, 447849), (388, 406296), (396, 398088), (418, 377136), (432, 364914), (456, 345708), (486, 324368), (513, 307296), (528, 298566), (582, 270864), (594, 265392), (608, 259281), (627, 251424), (648, 243276), (684, 230472), (776, 203148), (792, 199044), (836, 188568), (864, 182457), (873, 180576), (891, 176928), (912, 172854), (972, 162184), (1026, 153648), (1056, 149283), (1067, 147744), (1164, 135432), (1188, 132696), (1254, 125712), (1296, 121638), (1368, 115236), (1539, 102432), (1552, 101574), (1584, 99522), (1672, 94284), (1746, 90288), (1782, 88464), (1824, 86427), (1843, 85536), (1881, 83808), (1944, 81092), (2052, 76824), (2134, 73872), (2328, 67716), (2376, 66348), (2508, 62856), (2592, 60819), (2619, 60192), (2673, 58976), (2736, 57618), (3078, 51216), (3104, 50787), (3168, 49761), (3201, 49248), (3344, 47142), (3492, 45144), (3564, 44232), (3686, 42768), (3762, 41904), (3888, 40546), (4104, 38412), (4268, 36936), (4617, 34144), (4656, 33858), (4752, 33174), (5016, 31428), (5238, 30096), (5346, 29488), (5472, 28809), (5529, 28512), (5643, 27936), (6156, 25608), (6402, 24624), (6688, 23571), (6984, 22572), (7128, 22116), (7372, 21384), (7524, 20952), (7776, 20273), (7857, 20064), (8208, 19206), (8536, 18468), (9234, 17072), (9312, 16929), (9504, 16587), (9603, 16416), (10032, 15714), (10476, 15048), (10692, 14744), (11058, 14256), (11286, 13968), (12312, 12804)]