156770760867

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 253988001792

約数和(自身を除く): 97217240925

約数列:

[1, 3, 7, 21, 37, 49, 97, 111, 147, 163, 259, 291, 489, 679, 777, 1141, 1813, 1823, 2037, 3423, 3589, 4753, 5439, 5469, 6031, 7987, 10767, 12761, 14259, 15811, 18093, 23961, 25123, 38283, 42217, 47433, 67451, 75369, 89327, 110677, 126651, 175861, 176831, 202353, 267981, 295519, 297149, 332031, 472157, 527583, 530493, 585007, 774739, 886557, 891447, 1237817, 1416471, 1755021, 2080043, 2324217, 3305099, 3713451, 4095049, 6240129, 6542747, 8664719, 9915297, 10994513, 12285147, 14560301, 19628241, 25994157, 28665343, 28823453, 32983539, 43680903, 45799229, 76961591, 85996029, 86470359, 137397687, 201764171, 230884773, 320594603, 538731137, 605292513, 961783809, 1066467761, 1412349197, 1616193411, 3199403283, 4237047591, 7465274327, 22395822981, 52256920289, 156770760867]

約数ペア:

[(1, 156770760867), (3, 52256920289), (7, 22395822981), (21, 7465274327), (37, 4237047591), (49, 3199403283), (97, 1616193411), (111, 1412349197), (147, 1066467761), (163, 961783809), (259, 605292513), (291, 538731137), (489, 320594603), (679, 230884773), (777, 201764171), (1141, 137397687), (1813, 86470359), (1823, 85996029), (2037, 76961591), (3423, 45799229), (3589, 43680903), (4753, 32983539), (5439, 28823453), (5469, 28665343), (6031, 25994157), (7987, 19628241), (10767, 14560301), (12761, 12285147), (14259, 10994513), (15811, 9915297), (18093, 8664719), (23961, 6542747), (25123, 6240129), (38283, 4095049), (42217, 3713451), (47433, 3305099), (67451, 2324217), (75369, 2080043), (89327, 1755021), (110677, 1416471), (126651, 1237817), (175861, 891447), (176831, 886557), (202353, 774739), (267981, 585007), (295519, 530493), (297149, 527583), (332031, 472157)]