131531154

素因数分解:

$2^1\times 3^1\times {\mathrm{953}}^1\times {\mathrm{23003}}^1$

素因数の和:23961

約数の個数: 16

約数和(自身を含む): 263349792

約数和(自身を除く): 131818638

約数列:

[1, 2, 3, 6, 953, 1906, 2859, 5718, 23003, 46006, 69009, 138018, 21921859, 43843718, 65765577, 131531154]

約数ペア:

[(1, 131531154), (2, 65765577), (3, 43843718), (6, 21921859), (953, 138018), (1906, 69009), (2859, 46006), (5718, 23003)]