156931549298

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{12744157}}^1$

素因数の和:12744337

約数の個数: 16

約数和(自身を含む): 242240955264

約数和(自身を除く): 85309405966

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 12744157, 25488314, 598975379, 1197950758, 1669484567, 3338969134, 78465774649, 156931549298]

約数ペア:

[(1, 156931549298), (2, 78465774649), (47, 3338969134), (94, 1669484567), (131, 1197950758), (262, 598975379), (6157, 25488314), (12314, 12744157)]