136327744

素因数分解:

$2^6\times 7^1\times {\mathrm{304303}}^1$

素因数の和:304322

約数の個数: 28

約数和(自身を含む): 309172864

約数和(自身を除く): 172845120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 304303, 608606, 1217212, 2130121, 2434424, 4260242, 4868848, 8520484, 9737696, 17040968, 19475392, 34081936, 68163872, 136327744]

約数ペア:

[(1, 136327744), (2, 68163872), (4, 34081936), (7, 19475392), (8, 17040968), (14, 9737696), (16, 8520484), (28, 4868848), (32, 4260242), (56, 2434424), (64, 2130121), (112, 1217212), (224, 608606), (448, 304303)]