172021248

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{5333}}^1$

素因数の和:5364

約数の個数: 120

約数和(自身を含む): 567494928

約数和(自身を除く): 395473680

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, 4608, 5333, 5376, 8064, 10666, 10752, 15999, 16128, 21332, 31998, 32256, 37331, 42664, 47997, 63996, 74662, 85328, 95994, 111993, 127992, 149324, 170656, 191988, 223986, 255984, 298648, 335979, 341312, 383976, 447972, 511968, 597296, 671958, 682624, 767952, 895944, 1023936, 1194592, 1343916, 1365248, 1535904, 1791888, 2047872, 2389184, 2687832, 2730496, 3071808, 3583776, 4095744, 4778368, 5375664, 6143616, 7167552, 8191488, 9556736, 10751328, 12287232, 14335104, 19113472, 21502656, 24574464, 28670208, 43005312, 57340416, 86010624, 172021248]

約数ペア:

[(1, 172021248), (2, 86010624), (3, 57340416), (4, 43005312), (6, 28670208), (7, 24574464), (8, 21502656), (9, 19113472), (12, 14335104), (14, 12287232), (16, 10751328), (18, 9556736), (21, 8191488), (24, 7167552), (28, 6143616), (32, 5375664), (36, 4778368), (42, 4095744), (48, 3583776), (56, 3071808), (63, 2730496), (64, 2687832), (72, 2389184), (84, 2047872), (96, 1791888), (112, 1535904), (126, 1365248), (128, 1343916), (144, 1194592), (168, 1023936), (192, 895944), (224, 767952), (252, 682624), (256, 671958), (288, 597296), (336, 511968), (384, 447972), (448, 383976), (504, 341312), (512, 335979), (576, 298648), (672, 255984), (768, 223986), (896, 191988), (1008, 170656), (1152, 149324), (1344, 127992), (1536, 111993), (1792, 95994), (2016, 85328), (2304, 74662), (2688, 63996), (3584, 47997), (4032, 42664), (4608, 37331), (5333, 32256), (5376, 31998), (8064, 21332), (10666, 16128), (10752, 15999)]