144621918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1147793}}^1$

素因数の和:1147808

約数の個数: 24

約数和(自身を含む): 358111728

約数和(自身を除く): 213489810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1147793, 2295586, 3443379, 6886758, 8034551, 10330137, 16069102, 20660274, 24103653, 48207306, 72310959, 144621918]

約数ペア:

[(1, 144621918), (2, 72310959), (3, 48207306), (6, 24103653), (7, 20660274), (9, 16069102), (14, 10330137), (18, 8034551), (21, 6886758), (42, 3443379), (63, 2295586), (126, 1147793)]