123646656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 376586496

約数和(自身を除く): 252939840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 197, 224, 336, 394, 448, 467, 591, 672, 788, 934, 1182, 1344, 1379, 1401, 1576, 1868, 2364, 2758, 2802, 3152, 3269, 3736, 4137, 4728, 5516, 5604, 6304, 6538, 7472, 8274, 9456, 9807, 11032, 11208, 12608, 13076, 14944, 16548, 18912, 19614, 22064, 22416, 26152, 29888, 33096, 37824, 39228, 44128, 44832, 52304, 66192, 78456, 88256, 89664, 91999, 104608, 132384, 156912, 183998, 209216, 264768, 275997, 313824, 367996, 551994, 627648, 643993, 735992, 1103988, 1287986, 1471984, 1931979, 2207976, 2575972, 2943968, 3863958, 4415952, 5151944, 5887936, 7727916, 8831904, 10303888, 15455832, 17663808, 20607776, 30911664, 41215552, 61823328, 123646656]

約数ペア:

[(1, 123646656), (2, 61823328), (3, 41215552), (4, 30911664), (6, 20607776), (7, 17663808), (8, 15455832), (12, 10303888), (14, 8831904), (16, 7727916), (21, 5887936), (24, 5151944), (28, 4415952), (32, 3863958), (42, 2943968), (48, 2575972), (56, 2207976), (64, 1931979), (84, 1471984), (96, 1287986), (112, 1103988), (168, 735992), (192, 643993), (197, 627648), (224, 551994), (336, 367996), (394, 313824), (448, 275997), (467, 264768), (591, 209216), (672, 183998), (788, 156912), (934, 132384), (1182, 104608), (1344, 91999), (1379, 89664), (1401, 88256), (1576, 78456), (1868, 66192), (2364, 52304), (2758, 44832), (2802, 44128), (3152, 39228), (3269, 37824), (3736, 33096), (4137, 29888), (4728, 26152), (5516, 22416), (5604, 22064), (6304, 19614), (6538, 18912), (7472, 16548), (8274, 14944), (9456, 13076), (9807, 12608), (11032, 11208)]