168659029

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 231137280

約数和(自身を除く): 62478251

約数列:

[1, 7, 11, 19, 43, 49, 77, 133, 209, 301, 383, 473, 539, 817, 931, 1463, 2107, 2681, 3311, 4213, 5719, 7277, 8987, 10241, 16469, 18767, 23177, 29491, 40033, 50939, 62909, 80047, 115283, 181159, 206437, 312911, 356573, 440363, 560329, 806981, 1268113, 2190377, 3442021, 3922303, 8876791, 15332639, 24094147, 168659029]

約数ペア:

[(1, 168659029), (7, 24094147), (11, 15332639), (19, 8876791), (43, 3922303), (49, 3442021), (77, 2190377), (133, 1268113), (209, 806981), (301, 560329), (383, 440363), (473, 356573), (539, 312911), (817, 206437), (931, 181159), (1463, 115283), (2107, 80047), (2681, 62909), (3311, 50939), (4213, 40033), (5719, 29491), (7277, 23177), (8987, 18767), (10241, 16469)]