171008992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69403}}^1$

素因数の和:69431

約数の個数: 48

約数和(自身を含む): 419755392

約数和(自身を除く): 248746400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 69403, 138806, 277612, 485821, 555224, 763433, 971642, 1110448, 1526866, 1943284, 2220896, 3053732, 3886568, 5344031, 6107464, 7773136, 10688062, 12214928, 15546272, 21376124, 24429856, 42752248, 85504496, 171008992]

約数ペア:

[(1, 171008992), (2, 85504496), (4, 42752248), (7, 24429856), (8, 21376124), (11, 15546272), (14, 12214928), (16, 10688062), (22, 7773136), (28, 6107464), (32, 5344031), (44, 3886568), (56, 3053732), (77, 2220896), (88, 1943284), (112, 1526866), (154, 1110448), (176, 971642), (224, 763433), (308, 555224), (352, 485821), (616, 277612), (1232, 138806), (2464, 69403)]