161589276

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{51593}}^1$

素因数の和:51635

約数の個数: 48

約数和(自身を含む): 433389600

約数和(自身を除く): 271800324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 51593, 103186, 154779, 206372, 309558, 464337, 619116, 928674, 1393011, 1496197, 1857348, 2786022, 2992394, 4488591, 5572044, 5984788, 8977182, 13465773, 17954364, 26931546, 40397319, 53863092, 80794638, 161589276]

約数ペア:

[(1, 161589276), (2, 80794638), (3, 53863092), (4, 40397319), (6, 26931546), (9, 17954364), (12, 13465773), (18, 8977182), (27, 5984788), (29, 5572044), (36, 4488591), (54, 2992394), (58, 2786022), (87, 1857348), (108, 1496197), (116, 1393011), (174, 928674), (261, 619116), (348, 464337), (522, 309558), (783, 206372), (1044, 154779), (1566, 103186), (3132, 51593)]