156984016894

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{10781}}^1$

素因数の和:11436

約数の個数: 32

約数和(自身を含む): 239528599200

約数和(自身を除く): 82544582306

約数列:

[1, 2, 131, 149, 262, 298, 373, 746, 10781, 19519, 21562, 39038, 48863, 55577, 97726, 111154, 1412311, 1606369, 2824622, 3212738, 4021313, 7280587, 8042626, 14561174, 210434339, 420868678, 526792003, 599175637, 1053584006, 1198351274, 78492008447, 156984016894]

約数ペア:

[(1, 156984016894), (2, 78492008447), (131, 1198351274), (149, 1053584006), (262, 599175637), (298, 526792003), (373, 420868678), (746, 210434339), (10781, 14561174), (19519, 8042626), (21562, 7280587), (39038, 4021313), (48863, 3212738), (55577, 2824622), (97726, 1606369), (111154, 1412311)]