169672878

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{129127}}^1$

素因数の和:129208

約数の個数: 24

約数和(自身を含む): 372663408

約数和(自身を除く): 202990530

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 129127, 258254, 387381, 774762, 1162143, 2324286, 9426271, 18852542, 28278813, 56557626, 84836439, 169672878]

約数ペア:

[(1, 169672878), (2, 84836439), (3, 56557626), (6, 28278813), (9, 18852542), (18, 9426271), (73, 2324286), (146, 1162143), (219, 774762), (438, 387381), (657, 258254), (1314, 129127)]