164443806

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{85381}}^1$

素因数の和:85496

約数の個数: 24

約数和(自身を含む): 359628984

約数和(自身を除く): 195185178

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 85381, 170762, 256143, 512286, 768429, 1536858, 9135767, 18271534, 27407301, 54814602, 82221903, 164443806]

約数ペア:

[(1, 164443806), (2, 82221903), (3, 54814602), (6, 27407301), (9, 18271534), (18, 9135767), (107, 1536858), (214, 768429), (321, 512286), (642, 256143), (963, 170762), (1926, 85381)]