138944286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5879}}^1$

素因数の和:6001

約数の個数: 48

約数和(自身を含む): 327468960

約数和(自身を除く): 188524674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 5879, 7878, 11758, 11817, 17637, 23634, 35274, 52911, 76427, 105822, 152854, 229281, 458562, 593779, 687843, 1187558, 1375686, 1781337, 3562674, 5344011, 7719127, 10688022, 15438254, 23157381, 46314762, 69472143, 138944286]

約数ペア:

[(1, 138944286), (2, 69472143), (3, 46314762), (6, 23157381), (9, 15438254), (13, 10688022), (18, 7719127), (26, 5344011), (39, 3562674), (78, 1781337), (101, 1375686), (117, 1187558), (202, 687843), (234, 593779), (303, 458562), (606, 229281), (909, 152854), (1313, 105822), (1818, 76427), (2626, 52911), (3939, 35274), (5879, 23634), (7878, 17637), (11758, 11817)]