138527982

素因数分解:

$2^1\times 3^5\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 313513200

約数和(自身を除く): 174985218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 243, 298, 447, 486, 894, 1341, 1913, 2682, 3826, 4023, 5739, 8046, 11478, 12069, 17217, 24138, 34434, 36207, 51651, 72414, 103302, 154953, 285037, 309906, 464859, 570074, 855111, 929718, 1710222, 2565333, 5130666, 7695999, 15391998, 23087997, 46175994, 69263991, 138527982]

約数ペア:

[(1, 138527982), (2, 69263991), (3, 46175994), (6, 23087997), (9, 15391998), (18, 7695999), (27, 5130666), (54, 2565333), (81, 1710222), (149, 929718), (162, 855111), (243, 570074), (298, 464859), (447, 309906), (486, 285037), (894, 154953), (1341, 103302), (1913, 72414), (2682, 51651), (3826, 36207), (4023, 34434), (5739, 24138), (8046, 17217), (11478, 12069)]