137229846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1997}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 296055648

約数和(自身を除く): 158825802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 881, 1762, 1997, 2643, 3994, 5286, 5991, 11453, 11982, 22906, 25961, 34359, 51922, 68718, 77883, 155766, 1759357, 3518714, 5278071, 10556142, 22871641, 45743282, 68614923, 137229846]

約数ペア:

[(1, 137229846), (2, 68614923), (3, 45743282), (6, 22871641), (13, 10556142), (26, 5278071), (39, 3518714), (78, 1759357), (881, 155766), (1762, 77883), (1997, 68718), (2643, 51922), (3994, 34359), (5286, 25961), (5991, 22906), (11453, 11982)]