121186968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{721351}}^1$

素因数の和:721367

約数の個数: 32

約数和(自身を含む): 346248960

約数和(自身を除く): 225061992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 721351, 1442702, 2164053, 2885404, 4328106, 5049457, 5770808, 8656212, 10098914, 15148371, 17312424, 20197828, 30296742, 40395656, 60593484, 121186968]

約数ペア:

[(1, 121186968), (2, 60593484), (3, 40395656), (4, 30296742), (6, 20197828), (7, 17312424), (8, 15148371), (12, 10098914), (14, 8656212), (21, 5770808), (24, 5049457), (28, 4328106), (42, 2885404), (56, 2164053), (84, 1442702), (168, 721351)]