180054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1444

約数の個数: 24

約数和(自身を含む): 446160

約数和(自身を除く): 266106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1429, 2858, 4287, 8574, 10003, 12861, 20006, 25722, 30009, 60018, 90027, 180054]

約数ペア:

[(1, 180054), (2, 90027), (3, 60018), (6, 30009), (7, 25722), (9, 20006), (14, 12861), (18, 10003), (21, 8574), (42, 4287), (63, 2858), (126, 1429)]