156921804662

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1\times {\mathrm{77137}}^1$

素因数の和:77916

約数の個数: 32

約数和(自身を含む): 270439656960

約数和(自身を除く): 113517852298

約数列:

[1, 2, 7, 14, 331, 439, 662, 878, 2317, 3073, 4634, 6146, 77137, 145309, 154274, 290618, 539959, 1017163, 1079918, 2034326, 25532347, 33863143, 51064694, 67726286, 178726429, 237042001, 357452858, 474084002, 11208700333, 22417400666, 78460902331, 156921804662]

約数ペア:

[(1, 156921804662), (2, 78460902331), (7, 22417400666), (14, 11208700333), (331, 474084002), (439, 357452858), (662, 237042001), (878, 178726429), (2317, 67726286), (3073, 51064694), (4634, 33863143), (6146, 25532347), (77137, 2034326), (145309, 1079918), (154274, 1017163), (290618, 539959)]