143552822

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 255436608

約数和(自身を除く): 111883786

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1358, 2857, 3589, 5714, 7178, 19999, 25123, 39998, 50246, 105709, 211418, 277129, 554258, 739963, 1479926, 1939903, 3879806, 10253773, 20507546, 71776411, 143552822]

約数ペア:

[(1, 143552822), (2, 71776411), (7, 20507546), (14, 10253773), (37, 3879806), (74, 1939903), (97, 1479926), (194, 739963), (259, 554258), (518, 277129), (679, 211418), (1358, 105709), (2857, 50246), (3589, 39998), (5714, 25123), (7178, 19999)]