158504752

素因数分解:

$2^4\times 7^1\times {\mathrm{1415221}}^1$

素因数の和:1415236

約数の個数: 20

約数和(自身を含む): 350975056

約数和(自身を除く): 192470304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1415221, 2830442, 5660884, 9906547, 11321768, 19813094, 22643536, 39626188, 79252376, 158504752]

約数ペア:

[(1, 158504752), (2, 79252376), (4, 39626188), (7, 22643536), (8, 19813094), (14, 11321768), (16, 9906547), (28, 5660884), (56, 2830442), (112, 1415221)]