165960216

素因数分解:

$2^3\times 3^2\times {\mathrm{2305003}}^1$

素因数の和:2305015

約数の個数: 24

約数和(自身を含む): 449475780

約数和(自身を除く): 283515564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2305003, 4610006, 6915009, 9220012, 13830018, 18440024, 20745027, 27660036, 41490054, 55320072, 82980108, 165960216]

約数ペア:

[(1, 165960216), (2, 82980108), (3, 55320072), (4, 41490054), (6, 27660036), (8, 20745027), (9, 18440024), (12, 13830018), (18, 9220012), (24, 6915009), (36, 4610006), (72, 2305003)]