164087764

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{65011}}^1$

素因数の和:65646

約数の個数: 12

約数和(自身を含む): 287613088

約数和(自身を除く): 123525324

約数列:

[1, 2, 4, 631, 1262, 2524, 65011, 130022, 260044, 41021941, 82043882, 164087764]

約数ペア:

[(1, 164087764), (2, 82043882), (4, 41021941), (631, 260044), (1262, 130022), (2524, 65011)]