169840942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{2351}}^1$

素因数の和:3275

約数の個数: 16

約数和(自身を含む): 261382464

約数和(自身を除く): 91541522

約数列:

[1, 2, 41, 82, 881, 1762, 2351, 4702, 36121, 72242, 96391, 192782, 2071231, 4142462, 84920471, 169840942]

約数ペア:

[(1, 169840942), (2, 84920471), (41, 4142462), (82, 2071231), (881, 192782), (1762, 96391), (2351, 72242), (4702, 36121)]