159981982

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{5737}}^1$

素因数の和:6003

約数の個数: 16

約数和(自身を含む): 244576512

約数和(自身を除く): 84594530

約数列:

[1, 2, 73, 146, 191, 382, 5737, 11474, 13943, 27886, 418801, 837602, 1095767, 2191534, 79990991, 159981982]

約数ペア:

[(1, 159981982), (2, 79990991), (73, 2191534), (146, 1095767), (191, 837602), (382, 418801), (5737, 27886), (11474, 13943)]