131058368

素因数分解:

$2^6\times 7^1\times {\mathrm{292541}}^1$

素因数の和:292560

約数の個数: 28

約数和(自身を含む): 297222672

約数和(自身を除く): 166164304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 292541, 585082, 1170164, 2047787, 2340328, 4095574, 4680656, 8191148, 9361312, 16382296, 18722624, 32764592, 65529184, 131058368]

約数ペア:

[(1, 131058368), (2, 65529184), (4, 32764592), (7, 18722624), (8, 16382296), (14, 9361312), (16, 8191148), (28, 4680656), (32, 4095574), (56, 2340328), (64, 2047787), (112, 1170164), (224, 585082), (448, 292541)]