131794236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{174331}}^1$

素因数の和:174351

約数の個数: 48

約数和(自身を含む): 390503680

約数和(自身を除く): 258709444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 174331, 348662, 522993, 697324, 1045986, 1220317, 1568979, 2091972, 2440634, 3137958, 3660951, 4706937, 4881268, 6275916, 7321902, 9413874, 10982853, 14643804, 18827748, 21965706, 32948559, 43931412, 65897118, 131794236]

約数ペア:

[(1, 131794236), (2, 65897118), (3, 43931412), (4, 32948559), (6, 21965706), (7, 18827748), (9, 14643804), (12, 10982853), (14, 9413874), (18, 7321902), (21, 6275916), (27, 4881268), (28, 4706937), (36, 3660951), (42, 3137958), (54, 2440634), (63, 2091972), (84, 1568979), (108, 1220317), (126, 1045986), (189, 697324), (252, 522993), (378, 348662), (756, 174331)]