81126144

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 216

約数和(自身を含む): 266414960

約数和(自身を除く): 185288816

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, 88, 96, 97, 99, 108, 121, 128, 132, 144, 176, 192, 194, 198, 216, 242, 256, 264, 288, 291, 297, 352, 363, 384, 388, 396, 432, 484, 528, 576, 582, 594, 704, 726, 768, 776, 792, 864, 873, 968, 1056, 1067, 1089, 1152, 1164, 1188, 1408, 1452, 1552, 1584, 1728, 1746, 1936, 2112, 2134, 2178, 2304, 2328, 2376, 2619, 2816, 2904, 3104, 3168, 3201, 3267, 3456, 3492, 3872, 4224, 4268, 4356, 4656, 4752, 5238, 5808, 6208, 6336, 6402, 6534, 6912, 6984, 7744, 8448, 8536, 8712, 9312, 9504, 9603, 10476, 11616, 11737, 12416, 12672, 12804, 13068, 13968, 15488, 17072, 17424, 18624, 19008, 19206, 20952, 23232, 23474, 24832, 25344, 25608, 26136, 27936, 28809, 30976, 34144, 34848, 35211, 37248, 38016, 38412, 41904, 46464, 46948, 51216, 52272, 55872, 57618, 68288, 69696, 70422, 74496, 76032, 76824, 83808, 92928, 93896, 102432, 104544, 105633, 111744, 115236, 136576, 139392, 140844, 153648, 167616, 187792, 204864, 209088, 211266, 223488, 230472, 273152, 278784, 281688, 307296, 316899, 335232, 375584, 409728, 418176, 422532, 460944, 563376, 614592, 633798, 670464, 751168, 819456, 836352, 845064, 921888, 1126752, 1229184, 1267596, 1502336, 1690128, 1843776, 2253504, 2458368, 2535192, 3004672, 3380256, 3687552, 4507008, 5070384, 6760512, 7375104, 9014016, 10140768, 13521024, 20281536, 27042048, 40563072, 81126144]

約数ペア:

[(1, 81126144), (2, 40563072), (3, 27042048), (4, 20281536), (6, 13521024), (8, 10140768), (9, 9014016), (11, 7375104), (12, 6760512), (16, 5070384), (18, 4507008), (22, 3687552), (24, 3380256), (27, 3004672), (32, 2535192), (33, 2458368), (36, 2253504), (44, 1843776), (48, 1690128), (54, 1502336), (64, 1267596), (66, 1229184), (72, 1126752), (88, 921888), (96, 845064), (97, 836352), (99, 819456), (108, 751168), (121, 670464), (128, 633798), (132, 614592), (144, 563376), (176, 460944), (192, 422532), (194, 418176), (198, 409728), (216, 375584), (242, 335232), (256, 316899), (264, 307296), (288, 281688), (291, 278784), (297, 273152), (352, 230472), (363, 223488), (384, 211266), (388, 209088), (396, 204864), (432, 187792), (484, 167616), (528, 153648), (576, 140844), (582, 139392), (594, 136576), (704, 115236), (726, 111744), (768, 105633), (776, 104544), (792, 102432), (864, 93896), (873, 92928), (968, 83808), (1056, 76824), (1067, 76032), (1089, 74496), (1152, 70422), (1164, 69696), (1188, 68288), (1408, 57618), (1452, 55872), (1552, 52272), (1584, 51216), (1728, 46948), (1746, 46464), (1936, 41904), (2112, 38412), (2134, 38016), (2178, 37248), (2304, 35211), (2328, 34848), (2376, 34144), (2619, 30976), (2816, 28809), (2904, 27936), (3104, 26136), (3168, 25608), (3201, 25344), (3267, 24832), (3456, 23474), (3492, 23232), (3872, 20952), (4224, 19206), (4268, 19008), (4356, 18624), (4656, 17424), (4752, 17072), (5238, 15488), (5808, 13968), (6208, 13068), (6336, 12804), (6402, 12672), (6534, 12416), (6912, 11737), (6984, 11616), (7744, 10476), (8448, 9603), (8536, 9504), (8712, 9312)]