157028256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 570181248

約数和(自身を除く): 413152992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 73, 77, 84, 88, 96, 97, 99, 112, 126, 132, 144, 146, 154, 168, 176, 194, 198, 219, 224, 231, 252, 264, 288, 291, 292, 308, 336, 352, 388, 396, 438, 462, 504, 511, 528, 582, 584, 616, 657, 672, 679, 693, 776, 792, 803, 873, 876, 924, 1008, 1022, 1056, 1067, 1164, 1168, 1232, 1314, 1358, 1386, 1533, 1552, 1584, 1606, 1746, 1752, 1848, 2016, 2037, 2044, 2134, 2328, 2336, 2409, 2464, 2628, 2716, 2772, 3066, 3104, 3168, 3201, 3212, 3492, 3504, 3696, 4074, 4088, 4268, 4599, 4656, 4818, 5256, 5432, 5544, 5621, 6111, 6132, 6402, 6424, 6984, 7008, 7081, 7227, 7392, 7469, 8148, 8176, 8536, 9198, 9312, 9603, 9636, 10512, 10864, 11088, 11242, 12222, 12264, 12804, 12848, 13968, 14162, 14454, 14938, 16296, 16352, 16863, 17072, 18396, 19206, 19272, 21024, 21243, 21728, 22176, 22407, 22484, 24444, 24528, 25608, 25696, 27936, 28324, 28908, 29876, 32592, 33726, 34144, 36792, 38412, 38544, 42486, 44814, 44968, 48888, 49056, 49567, 50589, 51216, 56648, 57816, 59752, 63729, 65184, 67221, 67452, 73584, 76824, 77088, 77891, 84972, 89628, 89936, 97776, 99134, 101178, 102432, 113296, 115632, 119504, 127458, 134442, 134904, 147168, 148701, 153648, 155782, 169944, 179256, 179872, 195552, 198268, 202356, 226592, 231264, 233673, 239008, 254916, 268884, 269808, 297402, 307296, 311564, 339888, 358512, 396536, 404712, 446103, 467346, 509832, 537768, 539616, 545237, 594804, 623128, 679776, 701019, 717024, 793072, 809424, 892206, 934692, 1019664, 1075536, 1090474, 1189608, 1246256, 1402038, 1586144, 1618848, 1635711, 1784412, 1869384, 2039328, 2151072, 2180948, 2379216, 2492512, 2804076, 3271422, 3568824, 3738768, 4361896, 4758432, 4907133, 5608152, 6542844, 7137648, 7477536, 8723792, 9814266, 11216304, 13085688, 14275296, 17447584, 19628532, 22432608, 26171376, 39257064, 52342752, 78514128, 157028256]

約数ペア:

[(1, 157028256), (2, 78514128), (3, 52342752), (4, 39257064), (6, 26171376), (7, 22432608), (8, 19628532), (9, 17447584), (11, 14275296), (12, 13085688), (14, 11216304), (16, 9814266), (18, 8723792), (21, 7477536), (22, 7137648), (24, 6542844), (28, 5608152), (32, 4907133), (33, 4758432), (36, 4361896), (42, 3738768), (44, 3568824), (48, 3271422), (56, 2804076), (63, 2492512), (66, 2379216), (72, 2180948), (73, 2151072), (77, 2039328), (84, 1869384), (88, 1784412), (96, 1635711), (97, 1618848), (99, 1586144), (112, 1402038), (126, 1246256), (132, 1189608), (144, 1090474), (146, 1075536), (154, 1019664), (168, 934692), (176, 892206), (194, 809424), (198, 793072), (219, 717024), (224, 701019), (231, 679776), (252, 623128), (264, 594804), (288, 545237), (291, 539616), (292, 537768), (308, 509832), (336, 467346), (352, 446103), (388, 404712), (396, 396536), (438, 358512), (462, 339888), (504, 311564), (511, 307296), (528, 297402), (582, 269808), (584, 268884), (616, 254916), (657, 239008), (672, 233673), (679, 231264), (693, 226592), (776, 202356), (792, 198268), (803, 195552), (873, 179872), (876, 179256), (924, 169944), (1008, 155782), (1022, 153648), (1056, 148701), (1067, 147168), (1164, 134904), (1168, 134442), (1232, 127458), (1314, 119504), (1358, 115632), (1386, 113296), (1533, 102432), (1552, 101178), (1584, 99134), (1606, 97776), (1746, 89936), (1752, 89628), (1848, 84972), (2016, 77891), (2037, 77088), (2044, 76824), (2134, 73584), (2328, 67452), (2336, 67221), (2409, 65184), (2464, 63729), (2628, 59752), (2716, 57816), (2772, 56648), (3066, 51216), (3104, 50589), (3168, 49567), (3201, 49056), (3212, 48888), (3492, 44968), (3504, 44814), (3696, 42486), (4074, 38544), (4088, 38412), (4268, 36792), (4599, 34144), (4656, 33726), (4818, 32592), (5256, 29876), (5432, 28908), (5544, 28324), (5621, 27936), (6111, 25696), (6132, 25608), (6402, 24528), (6424, 24444), (6984, 22484), (7008, 22407), (7081, 22176), (7227, 21728), (7392, 21243), (7469, 21024), (8148, 19272), (8176, 19206), (8536, 18396), (9198, 17072), (9312, 16863), (9603, 16352), (9636, 16296), (10512, 14938), (10864, 14454), (11088, 14162), (11242, 13968), (12222, 12848), (12264, 12804)]