136531136

素因数分解:

$2^6\times 7^1\times {\mathrm{304757}}^1$

素因数の和:304776

約数の個数: 28

約数和(自身を含む): 309634128

約数和(自身を除く): 173102992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 304757, 609514, 1219028, 2133299, 2438056, 4266598, 4876112, 8533196, 9752224, 17066392, 19504448, 34132784, 68265568, 136531136]

約数ペア:

[(1, 136531136), (2, 68265568), (4, 34132784), (7, 19504448), (8, 17066392), (14, 9752224), (16, 8533196), (28, 4876112), (32, 4266598), (56, 2438056), (64, 2133299), (112, 1219028), (224, 609514), (448, 304757)]