161481083904

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131743}}^1$

素因数の和:131795

約数の個数: 264

約数和(自身を含む): 560934333440

約数和(自身を除く): 399453249536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3072, 3192, 3584, 3648, 4032, 4256, 4608, 4788, 4864, 5376, 5472, 6384, 7168, 7296, 8064, 8512, 9216, 9576, 9728, 10752, 10944, 12768, 14592, 16128, 17024, 19152, 19456, 21504, 21888, 25536, 29184, 32256, 34048, 38304, 43776, 51072, 58368, 64512, 68096, 76608, 87552, 102144, 131743, 136192, 153216, 175104, 204288, 263486, 306432, 395229, 408576, 526972, 612864, 790458, 922201, 1053944, 1185687, 1225728, 1580916, 1844402, 2107888, 2371374, 2503117, 2766603, 3161832, 3688804, 4215776, 4742748, 5006234, 5533206, 6323664, 7377608, 7509351, 8299809, 8431552, 9485496, 10012468, 11066412, 12647328, 14755216, 15018702, 16599618, 16863104, 17521819, 18970992, 20024936, 22132824, 22528053, 25294656, 29510432, 30037404, 33199236, 33726208, 35043638, 37941984, 40049872, 44265648, 45056106, 50589312, 52565457, 59020864, 60074808, 66398472, 67452416, 70087276, 75883968, 80099744, 88531296, 90112212, 101178624, 105130914, 118041728, 120149616, 132796944, 134904832, 140174552, 151767936, 157696371, 160199488, 177062592, 180224424, 202357248, 210261828, 236083456, 240299232, 265593888, 280349104, 303535872, 315392742, 320398976, 354125184, 360448848, 404714496, 420523656, 472166912, 480598464, 531187776, 560698208, 607071744, 630785484, 640797952, 708250368, 720897696, 841047312, 944333824, 961196928, 1062375552, 1121396416, 1214143488, 1261570968, 1281595904, 1416500736, 1441795392, 1682094624, 1922393856, 2124751104, 2242792832, 2523141936, 2563191808, 2833001472, 2883590784, 3364189248, 3844787712, 4249502208, 4485585664, 5046283872, 5767181568, 6728378496, 7689575424, 8499004416, 8971171328, 10092567744, 11534363136, 13456756992, 17942342656, 20185135488, 23068726272, 26913513984, 40370270976, 53827027968, 80740541952, 161481083904]

約数ペア:

[(1, 161481083904), (2, 80740541952), (3, 53827027968), (4, 40370270976), (6, 26913513984), (7, 23068726272), (8, 20185135488), (9, 17942342656), (12, 13456756992), (14, 11534363136), (16, 10092567744), (18, 8971171328), (19, 8499004416), (21, 7689575424), (24, 6728378496), (28, 5767181568), (32, 5046283872), (36, 4485585664), (38, 4249502208), (42, 3844787712), (48, 3364189248), (56, 2883590784), (57, 2833001472), (63, 2563191808), (64, 2523141936), (72, 2242792832), (76, 2124751104), (84, 1922393856), (96, 1682094624), (112, 1441795392), (114, 1416500736), (126, 1281595904), (128, 1261570968), (133, 1214143488), (144, 1121396416), (152, 1062375552), (168, 961196928), (171, 944333824), (192, 841047312), (224, 720897696), (228, 708250368), (252, 640797952), (256, 630785484), (266, 607071744), (288, 560698208), (304, 531187776), (336, 480598464), (342, 472166912), (384, 420523656), (399, 404714496), (448, 360448848), (456, 354125184), (504, 320398976), (512, 315392742), (532, 303535872), (576, 280349104), (608, 265593888), (672, 240299232), (684, 236083456), (768, 210261828), (798, 202357248), (896, 180224424), (912, 177062592), (1008, 160199488), (1024, 157696371), (1064, 151767936), (1152, 140174552), (1197, 134904832), (1216, 132796944), (1344, 120149616), (1368, 118041728), (1536, 105130914), (1596, 101178624), (1792, 90112212), (1824, 88531296), (2016, 80099744), (2128, 75883968), (2304, 70087276), (2394, 67452416), (2432, 66398472), (2688, 60074808), (2736, 59020864), (3072, 52565457), (3192, 50589312), (3584, 45056106), (3648, 44265648), (4032, 40049872), (4256, 37941984), (4608, 35043638), (4788, 33726208), (4864, 33199236), (5376, 30037404), (5472, 29510432), (6384, 25294656), (7168, 22528053), (7296, 22132824), (8064, 20024936), (8512, 18970992), (9216, 17521819), (9576, 16863104), (9728, 16599618), (10752, 15018702), (10944, 14755216), (12768, 12647328), (14592, 11066412), (16128, 10012468), (17024, 9485496), (19152, 8431552), (19456, 8299809), (21504, 7509351), (21888, 7377608), (25536, 6323664), (29184, 5533206), (32256, 5006234), (34048, 4742748), (38304, 4215776), (43776, 3688804), (51072, 3161832), (58368, 2766603), (64512, 2503117), (68096, 2371374), (76608, 2107888), (87552, 1844402), (102144, 1580916), (131743, 1225728), (136192, 1185687), (153216, 1053944), (175104, 922201), (204288, 790458), (263486, 612864), (306432, 526972), (395229, 408576)]