156925833337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74976509}}^1$

素因数の和:74976552

約数の個数: 16

約数和(自身を含む): 201536858880

約数和(自身を除く): 44611025543

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 74976509, 524835563, 974694617, 1724459707, 6822862319, 12071217949, 22417976191, 156925833337]

約数ペア:

[(1, 156925833337), (7, 22417976191), (13, 12071217949), (23, 6822862319), (91, 1724459707), (161, 974694617), (299, 524835563), (2093, 74976509)]