157412087

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 187868160

約数和(自身を除く): 30456073

約数列:

[1, 7, 29, 107, 203, 749, 3103, 7247, 21721, 50729, 210163, 775429, 1471141, 5428003, 22487441, 157412087]

約数ペア:

[(1, 157412087), (7, 22487441), (29, 5428003), (107, 1471141), (203, 775429), (749, 210163), (3103, 50729), (7247, 21721)]