157445986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{6833}}^1$

素因数の和:7157

約数の個数: 16

約数和(自身を含む): 242825688

約数和(自身を除く): 85379702

約数列:

[1, 2, 41, 82, 281, 562, 6833, 11521, 13666, 23042, 280153, 560306, 1920073, 3840146, 78722993, 157445986]

約数ペア:

[(1, 157445986), (2, 78722993), (41, 3840146), (82, 1920073), (281, 560306), (562, 280153), (6833, 23042), (11521, 13666)]