129303552

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 132

約数和(自身を含む): 401375760

約数和(自身を除く): 272072208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 859, 896, 1024, 1176, 1344, 1536, 1568, 1718, 1792, 2352, 2577, 2688, 3072, 3136, 3436, 3584, 4704, 5154, 5376, 6013, 6272, 6872, 7168, 9408, 10308, 10752, 12026, 12544, 13744, 18039, 18816, 20616, 21504, 24052, 25088, 27488, 36078, 37632, 41232, 42091, 48104, 50176, 54976, 72156, 75264, 82464, 84182, 96208, 109952, 126273, 144312, 150528, 164928, 168364, 192416, 219904, 252546, 288624, 329856, 336728, 384832, 439808, 505092, 577248, 659712, 673456, 769664, 879616, 1010184, 1154496, 1319424, 1346912, 1539328, 2020368, 2308992, 2638848, 2693824, 3078656, 4040736, 4617984, 5387648, 6157312, 8081472, 9235968, 10775296, 16162944, 18471936, 21550592, 32325888, 43101184, 64651776, 129303552]

約数ペア:

[(1, 129303552), (2, 64651776), (3, 43101184), (4, 32325888), (6, 21550592), (7, 18471936), (8, 16162944), (12, 10775296), (14, 9235968), (16, 8081472), (21, 6157312), (24, 5387648), (28, 4617984), (32, 4040736), (42, 3078656), (48, 2693824), (49, 2638848), (56, 2308992), (64, 2020368), (84, 1539328), (96, 1346912), (98, 1319424), (112, 1154496), (128, 1010184), (147, 879616), (168, 769664), (192, 673456), (196, 659712), (224, 577248), (256, 505092), (294, 439808), (336, 384832), (384, 336728), (392, 329856), (448, 288624), (512, 252546), (588, 219904), (672, 192416), (768, 168364), (784, 164928), (859, 150528), (896, 144312), (1024, 126273), (1176, 109952), (1344, 96208), (1536, 84182), (1568, 82464), (1718, 75264), (1792, 72156), (2352, 54976), (2577, 50176), (2688, 48104), (3072, 42091), (3136, 41232), (3436, 37632), (3584, 36078), (4704, 27488), (5154, 25088), (5376, 24052), (6013, 21504), (6272, 20616), (6872, 18816), (7168, 18039), (9408, 13744), (10308, 12544), (10752, 12026)]