156938670931

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{49711}}^1$

素因数の和:53135

約数の個数: 24

約数和(自身を含む): 192230338560

約数和(自身を除く): 35291667629

約数列:

[1, 7, 19, 49, 133, 931, 3391, 23737, 49711, 64429, 166159, 347977, 451003, 944509, 2435839, 3157021, 6611563, 46280941, 168570001, 1179990007, 3202830019, 8259930049, 22419810133, 156938670931]

約数ペア:

[(1, 156938670931), (7, 22419810133), (19, 8259930049), (49, 3202830019), (133, 1179990007), (931, 168570001), (3391, 46280941), (23737, 6611563), (49711, 3157021), (64429, 2435839), (166159, 944509), (347977, 451003)]