134689856

素因数分解:

$2^6\times 7^1\times {\mathrm{300647}}^1$

素因数の和:300666

約数の個数: 28

約数和(自身を含む): 305458368

約数和(自身を除く): 170768512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 300647, 601294, 1202588, 2104529, 2405176, 4209058, 4810352, 8418116, 9620704, 16836232, 19241408, 33672464, 67344928, 134689856]

約数ペア:

[(1, 134689856), (2, 67344928), (4, 33672464), (7, 19241408), (8, 16836232), (14, 9620704), (16, 8418116), (28, 4810352), (32, 4209058), (56, 2405176), (64, 2104529), (112, 1202588), (224, 601294), (448, 300647)]