156934025619

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{4481}}^1$

素因数の和:4928

約数の個数: 64

約数和(自身を含む): 246349651968

約数和(自身を除く): 89415626349

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 283, 497, 581, 849, 1491, 1743, 1981, 4481, 5893, 5943, 13443, 17679, 20093, 23489, 31367, 41251, 60279, 70467, 94101, 123753, 140651, 164423, 318151, 371923, 421953, 493269, 954453, 1115769, 1268123, 1667719, 2227057, 2603461, 3804369, 5003157, 6681171, 7810383, 8876861, 11674033, 26406533, 26630583, 35022099, 79219599, 90036733, 105254209, 184845731, 270110199, 315762627, 554537193, 630257131, 736779463, 1890771393, 2210338389, 7473048839, 22419146517, 52311341873, 156934025619]

約数ペア:

[(1, 156934025619), (3, 52311341873), (7, 22419146517), (21, 7473048839), (71, 2210338389), (83, 1890771393), (213, 736779463), (249, 630257131), (283, 554537193), (497, 315762627), (581, 270110199), (849, 184845731), (1491, 105254209), (1743, 90036733), (1981, 79219599), (4481, 35022099), (5893, 26630583), (5943, 26406533), (13443, 11674033), (17679, 8876861), (20093, 7810383), (23489, 6681171), (31367, 5003157), (41251, 3804369), (60279, 2603461), (70467, 2227057), (94101, 1667719), (123753, 1268123), (140651, 1115769), (164423, 954453), (318151, 493269), (371923, 421953)]