135425556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{537403}}^1$

素因数の和:537420

約数の個数: 36

約数和(自身を含む): 391230112

約数和(自身を除く): 255804556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 537403, 1074806, 1612209, 2149612, 3224418, 3761821, 4836627, 6448836, 7523642, 9673254, 11285463, 15047284, 19346508, 22570926, 33856389, 45141852, 67712778, 135425556]

約数ペア:

[(1, 135425556), (2, 67712778), (3, 45141852), (4, 33856389), (6, 22570926), (7, 19346508), (9, 15047284), (12, 11285463), (14, 9673254), (18, 7523642), (21, 6448836), (28, 4836627), (36, 3761821), (42, 3224418), (63, 2149612), (84, 1612209), (126, 1074806), (252, 537403)]