121689216

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 402164070

約数和(自身を除く): 280474854

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 97, 99, 108, 121, 128, 132, 144, 162, 176, 192, 194, 198, 216, 242, 264, 288, 291, 297, 324, 352, 363, 384, 388, 396, 432, 484, 528, 576, 582, 594, 648, 704, 726, 776, 792, 864, 873, 891, 968, 1056, 1067, 1089, 1152, 1164, 1188, 1296, 1408, 1452, 1552, 1584, 1728, 1746, 1782, 1936, 2112, 2134, 2178, 2328, 2376, 2592, 2619, 2904, 3104, 3168, 3201, 3267, 3456, 3492, 3564, 3872, 4224, 4268, 4356, 4656, 4752, 5184, 5238, 5808, 6208, 6336, 6402, 6534, 6984, 7128, 7744, 7857, 8536, 8712, 9312, 9504, 9603, 9801, 10368, 10476, 11616, 11737, 12416, 12672, 12804, 13068, 13968, 14256, 15488, 15714, 17072, 17424, 18624, 19008, 19206, 19602, 20952, 23232, 23474, 25608, 26136, 27936, 28512, 28809, 31428, 34144, 34848, 35211, 37248, 38016, 38412, 39204, 41904, 46464, 46948, 51216, 52272, 55872, 57024, 57618, 62856, 68288, 69696, 70422, 76824, 78408, 83808, 86427, 93896, 102432, 104544, 105633, 111744, 114048, 115236, 125712, 136576, 139392, 140844, 153648, 156816, 167616, 172854, 187792, 204864, 209088, 211266, 230472, 251424, 281688, 307296, 313632, 316899, 335232, 345708, 375584, 409728, 418176, 422532, 460944, 502848, 563376, 614592, 627264, 633798, 691416, 751168, 845064, 921888, 950697, 1005696, 1126752, 1229184, 1254528, 1267596, 1382832, 1502336, 1690128, 1843776, 1901394, 2253504, 2535192, 2765664, 3380256, 3687552, 3802788, 4507008, 5070384, 5531328, 6760512, 7605576, 10140768, 11062656, 13521024, 15211152, 20281536, 30422304, 40563072, 60844608, 121689216]

約数ペア:

[(1, 121689216), (2, 60844608), (3, 40563072), (4, 30422304), (6, 20281536), (8, 15211152), (9, 13521024), (11, 11062656), (12, 10140768), (16, 7605576), (18, 6760512), (22, 5531328), (24, 5070384), (27, 4507008), (32, 3802788), (33, 3687552), (36, 3380256), (44, 2765664), (48, 2535192), (54, 2253504), (64, 1901394), (66, 1843776), (72, 1690128), (81, 1502336), (88, 1382832), (96, 1267596), (97, 1254528), (99, 1229184), (108, 1126752), (121, 1005696), (128, 950697), (132, 921888), (144, 845064), (162, 751168), (176, 691416), (192, 633798), (194, 627264), (198, 614592), (216, 563376), (242, 502848), (264, 460944), (288, 422532), (291, 418176), (297, 409728), (324, 375584), (352, 345708), (363, 335232), (384, 316899), (388, 313632), (396, 307296), (432, 281688), (484, 251424), (528, 230472), (576, 211266), (582, 209088), (594, 204864), (648, 187792), (704, 172854), (726, 167616), (776, 156816), (792, 153648), (864, 140844), (873, 139392), (891, 136576), (968, 125712), (1056, 115236), (1067, 114048), (1089, 111744), (1152, 105633), (1164, 104544), (1188, 102432), (1296, 93896), (1408, 86427), (1452, 83808), (1552, 78408), (1584, 76824), (1728, 70422), (1746, 69696), (1782, 68288), (1936, 62856), (2112, 57618), (2134, 57024), (2178, 55872), (2328, 52272), (2376, 51216), (2592, 46948), (2619, 46464), (2904, 41904), (3104, 39204), (3168, 38412), (3201, 38016), (3267, 37248), (3456, 35211), (3492, 34848), (3564, 34144), (3872, 31428), (4224, 28809), (4268, 28512), (4356, 27936), (4656, 26136), (4752, 25608), (5184, 23474), (5238, 23232), (5808, 20952), (6208, 19602), (6336, 19206), (6402, 19008), (6534, 18624), (6984, 17424), (7128, 17072), (7744, 15714), (7857, 15488), (8536, 14256), (8712, 13968), (9312, 13068), (9504, 12804), (9603, 12672), (9801, 12416), (10368, 11737), (10476, 11616)]