144515217

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14549}}^1$

素因数の和:14613

約数の個数: 32

約数和(自身を含む): 245836800

約数和(自身を除く): 101321583

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 14549, 43647, 101843, 160039, 305529, 480117, 625607, 1120273, 1876821, 3360819, 4379249, 6881677, 13137747, 20645031, 48171739, 144515217]

約数ペア:

[(1, 144515217), (3, 48171739), (7, 20645031), (11, 13137747), (21, 6881677), (33, 4379249), (43, 3360819), (77, 1876821), (129, 1120273), (231, 625607), (301, 480117), (473, 305529), (903, 160039), (1419, 101843), (3311, 43647), (9933, 14549)]