161258086656

素因数分解:

$2^8\times 3^4\times {\mathrm{199}}^1\times {\mathrm{39079}}^1$

素因数の和:39306

約数の個数: 180

約数和(自身を含む): 483271096000

約数和(自身を除く): 322013009344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 199, 216, 256, 288, 324, 384, 398, 432, 576, 597, 648, 768, 796, 864, 1152, 1194, 1296, 1592, 1728, 1791, 2304, 2388, 2592, 3184, 3456, 3582, 4776, 5184, 5373, 6368, 6912, 7164, 9552, 10368, 10746, 12736, 14328, 16119, 19104, 20736, 21492, 25472, 28656, 32238, 38208, 39079, 42984, 50944, 57312, 64476, 76416, 78158, 85968, 114624, 117237, 128952, 152832, 156316, 171936, 229248, 234474, 257904, 312632, 343872, 351711, 458496, 468948, 515808, 625264, 687744, 703422, 937896, 1031616, 1055133, 1250528, 1375488, 1406844, 1875792, 2063232, 2110266, 2501056, 2813688, 3165399, 3751584, 4126464, 4220532, 5002112, 5627376, 6330798, 7503168, 7776721, 8441064, 10004224, 11254752, 12661596, 15006336, 15553442, 16882128, 22509504, 23330163, 25323192, 30012672, 31106884, 33764256, 45019008, 46660326, 50646384, 62213768, 67528512, 69990489, 90038016, 93320652, 101292768, 124427536, 135057024, 139980978, 186641304, 202585536, 209971467, 248855072, 270114048, 279961956, 373282608, 405171072, 419942934, 497710144, 559923912, 629914401, 746565216, 810342144, 839885868, 995420288, 1119847824, 1259828802, 1493130432, 1679771736, 1990840576, 2239695648, 2519657604, 2986260864, 3359543472, 4479391296, 5039315208, 5972521728, 6719086944, 8958782592, 10078630416, 13438173888, 17917565184, 20157260832, 26876347776, 40314521664, 53752695552, 80629043328, 161258086656]

約数ペア:

[(1, 161258086656), (2, 80629043328), (3, 53752695552), (4, 40314521664), (6, 26876347776), (8, 20157260832), (9, 17917565184), (12, 13438173888), (16, 10078630416), (18, 8958782592), (24, 6719086944), (27, 5972521728), (32, 5039315208), (36, 4479391296), (48, 3359543472), (54, 2986260864), (64, 2519657604), (72, 2239695648), (81, 1990840576), (96, 1679771736), (108, 1493130432), (128, 1259828802), (144, 1119847824), (162, 995420288), (192, 839885868), (199, 810342144), (216, 746565216), (256, 629914401), (288, 559923912), (324, 497710144), (384, 419942934), (398, 405171072), (432, 373282608), (576, 279961956), (597, 270114048), (648, 248855072), (768, 209971467), (796, 202585536), (864, 186641304), (1152, 139980978), (1194, 135057024), (1296, 124427536), (1592, 101292768), (1728, 93320652), (1791, 90038016), (2304, 69990489), (2388, 67528512), (2592, 62213768), (3184, 50646384), (3456, 46660326), (3582, 45019008), (4776, 33764256), (5184, 31106884), (5373, 30012672), (6368, 25323192), (6912, 23330163), (7164, 22509504), (9552, 16882128), (10368, 15553442), (10746, 15006336), (12736, 12661596), (14328, 11254752), (16119, 10004224), (19104, 8441064), (20736, 7776721), (21492, 7503168), (25472, 6330798), (28656, 5627376), (32238, 5002112), (38208, 4220532), (39079, 4126464), (42984, 3751584), (50944, 3165399), (57312, 2813688), (64476, 2501056), (76416, 2110266), (78158, 2063232), (85968, 1875792), (114624, 1406844), (117237, 1375488), (128952, 1250528), (152832, 1055133), (156316, 1031616), (171936, 937896), (229248, 703422), (234474, 687744), (257904, 625264), (312632, 515808), (343872, 468948), (351711, 458496)]