156221436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1859779}}^1$

素因数の和:1859793

約数の個数: 24

約数和(自身を含む): 416590720

約数和(自身を除く): 260369284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1859779, 3719558, 5579337, 7439116, 11158674, 13018453, 22317348, 26036906, 39055359, 52073812, 78110718, 156221436]

約数ペア:

[(1, 156221436), (2, 78110718), (3, 52073812), (4, 39055359), (6, 26036906), (7, 22317348), (12, 13018453), (14, 11158674), (21, 7439116), (28, 5579337), (42, 3719558), (84, 1859779)]