131767902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6661}}^1$

素因数の和:6833

約数の個数: 48

約数和(自身を含む): 328409952

約数和(自身を除く): 196642050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 6661, 9891, 13322, 19782, 19983, 39966, 46627, 59949, 93254, 119898, 139881, 279762, 419643, 839286, 1045777, 2091554, 3137331, 6274662, 7320439, 9411993, 14640878, 18823986, 21961317, 43922634, 65883951, 131767902]

約数ペア:

[(1, 131767902), (2, 65883951), (3, 43922634), (6, 21961317), (7, 18823986), (9, 14640878), (14, 9411993), (18, 7320439), (21, 6274662), (42, 3137331), (63, 2091554), (126, 1045777), (157, 839286), (314, 419643), (471, 279762), (942, 139881), (1099, 119898), (1413, 93254), (2198, 59949), (2826, 46627), (3297, 39966), (6594, 19983), (6661, 19782), (9891, 13322)]