140746752

素因数分解:

$2^{13}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 168

約数和(自身を含む): 429365664

約数和(自身を除く): 288618912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 83, 92, 96, 128, 138, 144, 166, 184, 192, 207, 249, 256, 276, 288, 332, 368, 384, 414, 498, 512, 552, 576, 664, 736, 747, 768, 828, 996, 1024, 1104, 1152, 1328, 1472, 1494, 1536, 1656, 1909, 1992, 2048, 2208, 2304, 2656, 2944, 2988, 3072, 3312, 3818, 3984, 4096, 4416, 4608, 5312, 5727, 5888, 5976, 6144, 6624, 7636, 7968, 8192, 8832, 9216, 10624, 11454, 11776, 11952, 12288, 13248, 15272, 15936, 17181, 17664, 18432, 21248, 22908, 23552, 23904, 24576, 26496, 30544, 31872, 34362, 35328, 36864, 42496, 45816, 47104, 47808, 52992, 61088, 63744, 68724, 70656, 73728, 84992, 91632, 94208, 95616, 105984, 122176, 127488, 137448, 141312, 169984, 183264, 188416, 191232, 211968, 244352, 254976, 274896, 282624, 339968, 366528, 382464, 423936, 488704, 509952, 549792, 565248, 679936, 733056, 764928, 847872, 977408, 1019904, 1099584, 1466112, 1529856, 1695744, 1954816, 2039808, 2199168, 2932224, 3059712, 3909632, 4398336, 5864448, 6119424, 7819264, 8796672, 11728896, 15638528, 17593344, 23457792, 35186688, 46915584, 70373376, 140746752]

約数ペア:

[(1, 140746752), (2, 70373376), (3, 46915584), (4, 35186688), (6, 23457792), (8, 17593344), (9, 15638528), (12, 11728896), (16, 8796672), (18, 7819264), (23, 6119424), (24, 5864448), (32, 4398336), (36, 3909632), (46, 3059712), (48, 2932224), (64, 2199168), (69, 2039808), (72, 1954816), (83, 1695744), (92, 1529856), (96, 1466112), (128, 1099584), (138, 1019904), (144, 977408), (166, 847872), (184, 764928), (192, 733056), (207, 679936), (249, 565248), (256, 549792), (276, 509952), (288, 488704), (332, 423936), (368, 382464), (384, 366528), (414, 339968), (498, 282624), (512, 274896), (552, 254976), (576, 244352), (664, 211968), (736, 191232), (747, 188416), (768, 183264), (828, 169984), (996, 141312), (1024, 137448), (1104, 127488), (1152, 122176), (1328, 105984), (1472, 95616), (1494, 94208), (1536, 91632), (1656, 84992), (1909, 73728), (1992, 70656), (2048, 68724), (2208, 63744), (2304, 61088), (2656, 52992), (2944, 47808), (2988, 47104), (3072, 45816), (3312, 42496), (3818, 36864), (3984, 35328), (4096, 34362), (4416, 31872), (4608, 30544), (5312, 26496), (5727, 24576), (5888, 23904), (5976, 23552), (6144, 22908), (6624, 21248), (7636, 18432), (7968, 17664), (8192, 17181), (8832, 15936), (9216, 15272), (10624, 13248), (11454, 12288), (11776, 11952)]