158788408046

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1823}}^1\times {\mathrm{120641}}^1$

素因数の和:122504

約数の個数: 24

約数和(自身を含む): 251518302144

約数和(自身を除く): 92729894098

約数列:

[1, 2, 19, 38, 361, 722, 1823, 3646, 34637, 69274, 120641, 241282, 658103, 1316206, 2292179, 4584358, 43551401, 87102802, 219928543, 439857086, 4178642317, 8357284634, 79394204023, 158788408046]

約数ペア:

[(1, 158788408046), (2, 79394204023), (19, 8357284634), (38, 4178642317), (361, 439857086), (722, 219928543), (1823, 87102802), (3646, 43551401), (34637, 4584358), (69274, 2292179), (120641, 1316206), (241282, 658103)]