143711244

素因数分解:

$2^2\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{2003}}^1$

素因数の和:4006

約数の個数: 36

約数和(自身を含む): 363633816

約数和(自身を除く): 219922572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993, 2003, 3986, 4006, 5979, 6009, 7972, 8012, 11958, 12018, 17937, 18027, 23916, 24036, 35874, 36054, 71748, 72108, 3991979, 7983958, 11975937, 15967916, 23951874, 35927811, 47903748, 71855622, 143711244]

約数ペア:

[(1, 143711244), (2, 71855622), (3, 47903748), (4, 35927811), (6, 23951874), (9, 15967916), (12, 11975937), (18, 7983958), (36, 3991979), (1993, 72108), (2003, 71748), (3986, 36054), (4006, 35874), (5979, 24036), (6009, 23916), (7972, 18027), (8012, 17937), (11958, 12018)]