161794586

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{15791}}^1$

素因数の和:15949

約数の個数: 16

約数和(自身を含む): 250145280

約数和(自身を除く): 88350694

約数列:

[1, 2, 47, 94, 109, 218, 5123, 10246, 15791, 31582, 742177, 1484354, 1721219, 3442438, 80897293, 161794586]

約数ペア:

[(1, 161794586), (2, 80897293), (47, 3442438), (94, 1721219), (109, 1484354), (218, 742177), (5123, 31582), (10246, 15791)]