140144552

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{18229}}^1$

素因数の和:18297

約数の個数: 24

約数和(自身を含む): 271535850

約数和(自身を除く): 131391298

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 18229, 36458, 72916, 145832, 565099, 1130198, 2260396, 4520792, 17518069, 35036138, 70072276, 140144552]

約数ペア:

[(1, 140144552), (2, 70072276), (4, 35036138), (8, 17518069), (31, 4520792), (62, 2260396), (124, 1130198), (248, 565099), (961, 145832), (1922, 72916), (3844, 36458), (7688, 18229)]