157308045881

素因数分解:

$7^1\times {\mathrm{607}}^1\times {\mathrm{1193}}^1\times {\mathrm{31033}}^1$

素因数の和:32840

約数の個数: 16

約数和(自身を含む): 180233554944

約数和(自身を除く): 22925509063

約数列:

[1, 7, 607, 1193, 4249, 8351, 31033, 217231, 724151, 5069057, 18837031, 37022369, 131859217, 259156583, 22472577983, 157308045881]

約数ペア:

[(1, 157308045881), (7, 22472577983), (607, 259156583), (1193, 131859217), (4249, 37022369), (8351, 18837031), (31033, 5069057), (217231, 724151)]