157942836

素因数分解:

$2^2\times 3^2\times {\mathrm{4387301}}^1$

素因数の和:4387311

約数の個数: 18

約数和(自身を含む): 399244482

約数和(自身を除く): 241301646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4387301, 8774602, 13161903, 17549204, 26323806, 39485709, 52647612, 78971418, 157942836]

約数ペア:

[(1, 157942836), (2, 78971418), (3, 52647612), (4, 39485709), (6, 26323806), (9, 17549204), (12, 13161903), (18, 8774602), (36, 4387301)]