157970292522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3761197441}}^1$

素因数の和:3761197453

約数の個数: 16

約数和(自身を含む): 361074954432

約数和(自身を除く): 203104661910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3761197441, 7522394882, 11283592323, 22567184646, 26328382087, 52656764174, 78985146261, 157970292522]

約数ペア:

[(1, 157970292522), (2, 78985146261), (3, 52656764174), (6, 26328382087), (7, 22567184646), (14, 11283592323), (21, 7522394882), (42, 3761197441)]