161716908

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{85837}}^1$

素因数の和:86001

約数の個数: 24

約数和(自身を含む): 379747312

約数和(自身を除く): 218030404

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 85837, 171674, 257511, 343348, 515022, 1030044, 13476409, 26952818, 40429227, 53905636, 80858454, 161716908]

約数ペア:

[(1, 161716908), (2, 80858454), (3, 53905636), (4, 40429227), (6, 26952818), (12, 13476409), (157, 1030044), (314, 515022), (471, 343348), (628, 257511), (942, 171674), (1884, 85837)]