140732928

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4363}}^1$

素因数の和:4394

約数の個数: 120

約数和(自身を含む): 464294688

約数和(自身を除く): 323561760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4363, 4608, 5376, 8064, 8726, 10752, 13089, 16128, 17452, 26178, 30541, 32256, 34904, 39267, 52356, 61082, 69808, 78534, 91623, 104712, 122164, 139616, 157068, 183246, 209424, 244328, 274869, 279232, 314136, 366492, 418848, 488656, 549738, 558464, 628272, 732984, 837696, 977312, 1099476, 1116928, 1256544, 1465968, 1675392, 1954624, 2198952, 2233856, 2513088, 2931936, 3350784, 3909248, 4397904, 5026176, 5863872, 6701568, 7818496, 8795808, 10052352, 11727744, 15636992, 17591616, 20104704, 23455488, 35183232, 46910976, 70366464, 140732928]

約数ペア:

[(1, 140732928), (2, 70366464), (3, 46910976), (4, 35183232), (6, 23455488), (7, 20104704), (8, 17591616), (9, 15636992), (12, 11727744), (14, 10052352), (16, 8795808), (18, 7818496), (21, 6701568), (24, 5863872), (28, 5026176), (32, 4397904), (36, 3909248), (42, 3350784), (48, 2931936), (56, 2513088), (63, 2233856), (64, 2198952), (72, 1954624), (84, 1675392), (96, 1465968), (112, 1256544), (126, 1116928), (128, 1099476), (144, 977312), (168, 837696), (192, 732984), (224, 628272), (252, 558464), (256, 549738), (288, 488656), (336, 418848), (384, 366492), (448, 314136), (504, 279232), (512, 274869), (576, 244328), (672, 209424), (768, 183246), (896, 157068), (1008, 139616), (1152, 122164), (1344, 104712), (1536, 91623), (1792, 78534), (2016, 69808), (2304, 61082), (2688, 52356), (3584, 39267), (4032, 34904), (4363, 32256), (4608, 30541), (5376, 26178), (8064, 17452), (8726, 16128), (10752, 13089)]