139489524

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{13789}}^1$

素因数の和:14080

約数の個数: 36

約数和(自身を含む): 353878980

約数和(自身を除く): 214389456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 10116, 13789, 27578, 41367, 55156, 82734, 124101, 165468, 248202, 496404, 3874709, 7749418, 11624127, 15498836, 23248254, 34872381, 46496508, 69744762, 139489524]

約数ペア:

[(1, 139489524), (2, 69744762), (3, 46496508), (4, 34872381), (6, 23248254), (9, 15498836), (12, 11624127), (18, 7749418), (36, 3874709), (281, 496404), (562, 248202), (843, 165468), (1124, 124101), (1686, 82734), (2529, 55156), (3372, 41367), (5058, 27578), (10116, 13789)]