157217166

素因数分解:

$2^1\times 3^3\times {\mathrm{2911429}}^1$

素因数の和:2911440

約数の個数: 16

約数和(自身を含む): 349371600

約数和(自身を除く): 192154434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2911429, 5822858, 8734287, 17468574, 26202861, 52405722, 78608583, 157217166]

約数ペア:

[(1, 157217166), (2, 78608583), (3, 52405722), (6, 26202861), (9, 17468574), (18, 8734287), (27, 5822858), (54, 2911429)]