157422938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{6427}}^1$

素因数の和:6797

約数の個数: 16

約数和(自身を含む): 243286944

約数和(自身を除く): 85864006

約数列:

[1, 2, 37, 74, 331, 662, 6427, 12247, 12854, 24494, 237799, 475598, 2127337, 4254674, 78711469, 157422938]

約数ペア:

[(1, 157422938), (2, 78711469), (37, 4254674), (74, 2127337), (331, 475598), (662, 237799), (6427, 24494), (12247, 12854)]