160428276

素因数分解:

$2^2\times 3^4\times {\mathrm{495149}}^1$

素因数の和:495165

約数の個数: 30

約数和(自身を含む): 419392050

約数和(自身を除く): 258963774

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 495149, 990298, 1485447, 1980596, 2970894, 4456341, 5941788, 8912682, 13369023, 17825364, 26738046, 40107069, 53476092, 80214138, 160428276]

約数ペア:

[(1, 160428276), (2, 80214138), (3, 53476092), (4, 40107069), (6, 26738046), (9, 17825364), (12, 13369023), (18, 8912682), (27, 5941788), (36, 4456341), (54, 2970894), (81, 1980596), (108, 1485447), (162, 990298), (324, 495149)]