165741724

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{316301}}^1$

素因数の和:316436

約数の個数: 12

約数和(自身を含む): 292263048

約数和(自身を除く): 126521324

約数列:

[1, 2, 4, 131, 262, 524, 316301, 632602, 1265204, 41435431, 82870862, 165741724]

約数ペア:

[(1, 165741724), (2, 82870862), (4, 41435431), (131, 1265204), (262, 632602), (524, 316301)]