139571712

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4327}}^1$

素因数の和:4358

約数の個数: 120

約数和(自身を含む): 460464576

約数和(自身を除く): 320892864

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, 4327, 4608, 5376, 8064, 8654, 10752, 12981, 16128, 17308, 25962, 30289, 32256, 34616, 38943, 51924, 60578, 69232, 77886, 90867, 103848, 121156, 138464, 155772, 181734, 207696, 242312, 272601, 276928, 311544, 363468, 415392, 484624, 545202, 553856, 623088, 726936, 830784, 969248, 1090404, 1107712, 1246176, 1453872, 1661568, 1938496, 2180808, 2215424, 2492352, 2907744, 3323136, 3876992, 4361616, 4984704, 5815488, 6646272, 7753984, 8723232, 9969408, 11630976, 15507968, 17446464, 19938816, 23261952, 34892928, 46523904, 69785856, 139571712]

約数ペア:

[(1, 139571712), (2, 69785856), (3, 46523904), (4, 34892928), (6, 23261952), (7, 19938816), (8, 17446464), (9, 15507968), (12, 11630976), (14, 9969408), (16, 8723232), (18, 7753984), (21, 6646272), (24, 5815488), (28, 4984704), (32, 4361616), (36, 3876992), (42, 3323136), (48, 2907744), (56, 2492352), (63, 2215424), (64, 2180808), (72, 1938496), (84, 1661568), (96, 1453872), (112, 1246176), (126, 1107712), (128, 1090404), (144, 969248), (168, 830784), (192, 726936), (224, 623088), (252, 553856), (256, 545202), (288, 484624), (336, 415392), (384, 363468), (448, 311544), (504, 276928), (512, 272601), (576, 242312), (672, 207696), (768, 181734), (896, 155772), (1008, 138464), (1152, 121156), (1344, 103848), (1536, 90867), (1792, 77886), (2016, 69232), (2304, 60578), (2688, 51924), (3584, 38943), (4032, 34616), (4327, 32256), (4608, 30289), (5376, 25962), (8064, 17308), (8654, 16128), (10752, 12981)]