139155048

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5839}}^1$

素因数の和:6182

約数の個数: 48

約数和(自身を含む): 378081600

約数和(自身を除く): 238926552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5839, 5958, 7944, 11678, 11916, 17517, 23356, 23832, 35034, 46712, 52551, 70068, 105102, 140136, 210204, 420408, 1932709, 3865418, 5798127, 7730836, 11596254, 15461672, 17394381, 23192508, 34788762, 46385016, 69577524, 139155048]

約数ペア:

[(1, 139155048), (2, 69577524), (3, 46385016), (4, 34788762), (6, 23192508), (8, 17394381), (9, 15461672), (12, 11596254), (18, 7730836), (24, 5798127), (36, 3865418), (72, 1932709), (331, 420408), (662, 210204), (993, 140136), (1324, 105102), (1986, 70068), (2648, 52551), (2979, 46712), (3972, 35034), (5839, 23832), (5958, 23356), (7944, 17517), (11678, 11916)]