156929883734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{194702089}}^1$

素因数の和:194702135

約数の個数: 16

約数和(自身を含む): 261679608960

約数和(自身を除く): 104749725226

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 194702089, 389404178, 2531127157, 5062254314, 6035764759, 12071529518, 78464941867, 156929883734]

約数ペア:

[(1, 156929883734), (2, 78464941867), (13, 12071529518), (26, 6035764759), (31, 5062254314), (62, 2531127157), (403, 389404178), (806, 194702089)]