118561940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{846871}}^1$

素因数の和:846887

約数の個数: 24

約数和(自身を含む): 284548992

約数和(自身を除く): 165987052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 846871, 1693742, 3387484, 4234355, 5928097, 8468710, 11856194, 16937420, 23712388, 29640485, 59280970, 118561940]

約数ペア:

[(1, 118561940), (2, 59280970), (4, 29640485), (5, 23712388), (7, 16937420), (10, 11856194), (14, 8468710), (20, 5928097), (28, 4234355), (35, 3387484), (70, 1693742), (140, 846871)]