131469856

素因数分解:

$2^5\times 7^1\times {\mathrm{586919}}^1$

素因数の和:586936

約数の個数: 24

約数和(自身を含む): 295807680

約数和(自身を除く): 164337824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 586919, 1173838, 2347676, 4108433, 4695352, 8216866, 9390704, 16433732, 18781408, 32867464, 65734928, 131469856]

約数ペア:

[(1, 131469856), (2, 65734928), (4, 32867464), (7, 18781408), (8, 16433732), (14, 9390704), (16, 8216866), (28, 4695352), (32, 4108433), (56, 2347676), (112, 1173838), (224, 586919)]