157115798

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{14081}}^1$

素因数の和:14887

約数の個数: 16

約数和(自身を含む): 269698464

約数和(自身を除く): 112582666

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 11158, 14081, 28162, 98567, 197134, 11222557, 22445114, 78557899, 157115798]

約数ペア:

[(1, 157115798), (2, 78557899), (7, 22445114), (14, 11222557), (797, 197134), (1594, 98567), (5579, 28162), (11158, 14081)]