188868135535

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{24379}}^1$

素因数の和:24751

約数の個数: 32

約数和(自身を含む): 232971379200

約数和(自身を除く): 44103243665

約数列:

[1, 5, 71, 139, 157, 355, 695, 785, 9869, 11147, 21823, 24379, 49345, 55735, 109115, 121895, 1549433, 1730909, 3388681, 3827503, 7747165, 8654545, 16943405, 19137515, 240596351, 271752713, 532022917, 1202981755, 1358763565, 2660114585, 37773627107, 188868135535]

約数ペア:

[(1, 188868135535), (5, 37773627107), (71, 2660114585), (139, 1358763565), (157, 1202981755), (355, 532022917), (695, 271752713), (785, 240596351), (9869, 19137515), (11147, 16943405), (21823, 8654545), (24379, 7747165), (49345, 3827503), (55735, 3388681), (109115, 1730909), (121895, 1549433)]