144035248

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2903}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 319765248

約数和(自身を除く): 175730000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1772, 2903, 3101, 3544, 5806, 6202, 7088, 11612, 12404, 20321, 23224, 24808, 40642, 46448, 49616, 81284, 162568, 325136, 1286029, 2572058, 5144116, 9002203, 10288232, 18004406, 20576464, 36008812, 72017624, 144035248]

約数ペア:

[(1, 144035248), (2, 72017624), (4, 36008812), (7, 20576464), (8, 18004406), (14, 10288232), (16, 9002203), (28, 5144116), (56, 2572058), (112, 1286029), (443, 325136), (886, 162568), (1772, 81284), (2903, 49616), (3101, 46448), (3544, 40642), (5806, 24808), (6202, 23224), (7088, 20321), (11612, 12404)]