137647558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{22543}}^1$

素因数の和:22659

約数の個数: 16

約数和(自身を含む): 214258176

約数和(自身を除く): 76610618

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 22543, 45086, 969349, 1600553, 1938698, 3201106, 68823779, 137647558]

約数ペア:

[(1, 137647558), (2, 68823779), (43, 3201106), (71, 1938698), (86, 1600553), (142, 969349), (3053, 45086), (6106, 22543)]