164657164

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{54959}}^1$

素因数の和:55077

約数の個数: 24

約数和(自身を含む): 332398080

約数和(自身を除く): 167740916

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 54959, 109918, 219836, 384713, 769426, 1538852, 5880613, 11761226, 23522452, 41164291, 82328582, 164657164]

約数ペア:

[(1, 164657164), (2, 82328582), (4, 41164291), (7, 23522452), (14, 11761226), (28, 5880613), (107, 1538852), (214, 769426), (428, 384713), (749, 219836), (1498, 109918), (2996, 54959)]