136440752

素因数分解:

$2^4\times 7^1\times {\mathrm{1218221}}^1$

素因数の和:1218236

約数の個数: 20

約数和(自身を含む): 302119056

約数和(自身を除く): 165678304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1218221, 2436442, 4872884, 8527547, 9745768, 17055094, 19491536, 34110188, 68220376, 136440752]

約数ペア:

[(1, 136440752), (2, 68220376), (4, 34110188), (7, 19491536), (8, 17055094), (14, 9745768), (16, 8527547), (28, 4872884), (56, 2436442), (112, 1218221)]