131038656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97499}}^1$

素因数の和:97521

約数の個数: 56

約数和(自身を含む): 396240000

約数和(自身を除く): 265201344

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, 224, 336, 448, 672, 1344, 97499, 194998, 292497, 389996, 584994, 682493, 779992, 1169988, 1364986, 1559984, 2047479, 2339976, 2729972, 3119968, 4094958, 4679952, 5459944, 6239936, 8189916, 9359904, 10919888, 16379832, 18719808, 21839776, 32759664, 43679552, 65519328, 131038656]

約数ペア:

[(1, 131038656), (2, 65519328), (3, 43679552), (4, 32759664), (6, 21839776), (7, 18719808), (8, 16379832), (12, 10919888), (14, 9359904), (16, 8189916), (21, 6239936), (24, 5459944), (28, 4679952), (32, 4094958), (42, 3119968), (48, 2729972), (56, 2339976), (64, 2047479), (84, 1559984), (96, 1364986), (112, 1169988), (168, 779992), (192, 682493), (224, 584994), (336, 389996), (448, 292497), (672, 194998), (1344, 97499)]