164387328

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{15289}}^1$

素因数の和:15317

約数の個数: 80

約数和(自身を含む): 500533440

約数和(自身を除く): 336146112

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 15289, 30578, 45867, 61156, 91734, 107023, 122312, 183468, 214046, 244624, 321069, 366936, 428092, 489248, 642138, 733872, 856184, 978496, 1284276, 1467744, 1712368, 1956992, 2568552, 2935488, 3424736, 3913984, 5137104, 5870976, 6849472, 7827968, 10274208, 11741952, 13698944, 20548416, 23483904, 27397888, 41096832, 54795776, 82193664, 164387328]

約数ペア:

[(1, 164387328), (2, 82193664), (3, 54795776), (4, 41096832), (6, 27397888), (7, 23483904), (8, 20548416), (12, 13698944), (14, 11741952), (16, 10274208), (21, 7827968), (24, 6849472), (28, 5870976), (32, 5137104), (42, 3913984), (48, 3424736), (56, 2935488), (64, 2568552), (84, 1956992), (96, 1712368), (112, 1467744), (128, 1284276), (168, 978496), (192, 856184), (224, 733872), (256, 642138), (336, 489248), (384, 428092), (448, 366936), (512, 321069), (672, 244624), (768, 214046), (896, 183468), (1344, 122312), (1536, 107023), (1792, 91734), (2688, 61156), (3584, 45867), (5376, 30578), (10752, 15289)]