161258496

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{7499}}^1$

素因数の和:7529

約数の個数: 88

約数和(自身を含む): 491280000

約数和(自身を除く): 330021504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 7499, 10752, 14998, 21504, 22497, 29996, 44994, 52493, 59992, 89988, 104986, 119984, 157479, 179976, 209972, 239968, 314958, 359952, 419944, 479936, 629916, 719904, 839888, 959872, 1259832, 1439808, 1679776, 1919744, 2519664, 2879616, 3359552, 3839488, 5039328, 5759232, 6719104, 7678976, 10078656, 11518464, 13438208, 20157312, 23036928, 26876416, 40314624, 53752832, 80629248, 161258496]

約数ペア:

[(1, 161258496), (2, 80629248), (3, 53752832), (4, 40314624), (6, 26876416), (7, 23036928), (8, 20157312), (12, 13438208), (14, 11518464), (16, 10078656), (21, 7678976), (24, 6719104), (28, 5759232), (32, 5039328), (42, 3839488), (48, 3359552), (56, 2879616), (64, 2519664), (84, 1919744), (96, 1679776), (112, 1439808), (128, 1259832), (168, 959872), (192, 839888), (224, 719904), (256, 629916), (336, 479936), (384, 419944), (448, 359952), (512, 314958), (672, 239968), (768, 209972), (896, 179976), (1024, 157479), (1344, 119984), (1536, 104986), (1792, 89988), (2688, 59992), (3072, 52493), (3584, 44994), (5376, 29996), (7168, 22497), (7499, 21504), (10752, 14998)]