124156920846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1\times {\mathrm{20849}}^1$

素因数の和:22929

約数の個数: 64

約数和(自身を含む): 287942169600

約数和(自身を除く): 163785248754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 1997, 2982, 3994, 5991, 11982, 13979, 20849, 27958, 41698, 41937, 62547, 83874, 125094, 141787, 145943, 283574, 291886, 425361, 437829, 850722, 875658, 992509, 1480279, 1985018, 2960558, 2977527, 4440837, 5955054, 8881674, 10361953, 20723906, 31085859, 41635453, 62171718, 83270906, 124906359, 249812718, 291448171, 582896342, 874344513, 1748689026, 2956117163, 5912234326, 8868351489, 17736702978, 20692820141, 41385640282, 62078460423, 124156920846]

約数ペア:

[(1, 124156920846), (2, 62078460423), (3, 41385640282), (6, 20692820141), (7, 17736702978), (14, 8868351489), (21, 5912234326), (42, 2956117163), (71, 1748689026), (142, 874344513), (213, 582896342), (426, 291448171), (497, 249812718), (994, 124906359), (1491, 83270906), (1997, 62171718), (2982, 41635453), (3994, 31085859), (5991, 20723906), (11982, 10361953), (13979, 8881674), (20849, 5955054), (27958, 4440837), (41698, 2977527), (41937, 2960558), (62547, 1985018), (83874, 1480279), (125094, 992509), (141787, 875658), (145943, 850722), (283574, 437829), (291886, 425361)]