121565584

素因数分解:

$2^4\times 7^1\times {\mathrm{1085407}}^1$

素因数の和:1085422

約数の個数: 20

約数和(自身を含む): 269181184

約数和(自身を除く): 147615600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1085407, 2170814, 4341628, 7597849, 8683256, 15195698, 17366512, 30391396, 60782792, 121565584]

約数ペア:

[(1, 121565584), (2, 60782792), (4, 30391396), (7, 17366512), (8, 15195698), (14, 8683256), (16, 7597849), (28, 4341628), (56, 2170814), (112, 1085407)]