171290488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 329909760

約数和(自身を除く): 158619272

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 424, 508, 1016, 3181, 6362, 6731, 12724, 13462, 25448, 26924, 53848, 168593, 337186, 403987, 674372, 807974, 1348744, 1615948, 3231896, 21411311, 42822622, 85645244, 171290488]

約数ペア:

[(1, 171290488), (2, 85645244), (4, 42822622), (8, 21411311), (53, 3231896), (106, 1615948), (127, 1348744), (212, 807974), (254, 674372), (424, 403987), (508, 337186), (1016, 168593), (3181, 53848), (6362, 26924), (6731, 25448), (12724, 13462)]