145280756621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3375247}}^1$

素因数の和:3375321

約数の個数: 32

約数和(自身を含む): 199598665728

約数和(自身を除く): 54317909107

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 3311, 3913, 6149, 43043, 3375247, 23626729, 37127717, 43878211, 145135621, 259894019, 307147477, 482660321, 1015949347, 1596491831, 1886763073, 3378622247, 11175442817, 13207341511, 20754393803, 145280756621]

約数ペア:

[(1, 145280756621), (7, 20754393803), (11, 13207341511), (13, 11175442817), (43, 3378622247), (77, 1886763073), (91, 1596491831), (143, 1015949347), (301, 482660321), (473, 307147477), (559, 259894019), (1001, 145135621), (3311, 43878211), (3913, 37127717), (6149, 23626729), (43043, 3375247)]