157931942

素因数分解:

$2^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{10321}}^1$

素因数の和:11423

約数の個数: 16

約数和(自身を含む): 271014432

約数和(自身を除く): 113082490

約数列:

[1, 2, 7, 14, 1093, 2186, 7651, 10321, 15302, 20642, 72247, 144494, 11280853, 22561706, 78965971, 157931942]

約数ペア:

[(1, 157931942), (2, 78965971), (7, 22561706), (14, 11280853), (1093, 144494), (2186, 72247), (7651, 20642), (10321, 15302)]