149159976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6991}}^1$

素因数の和:7134

約数の個数: 64

約数和(自身を含む): 429588480

約数和(自身を除く): 280428504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 6991, 7112, 10668, 13982, 20973, 21336, 27964, 41946, 48937, 55928, 83892, 97874, 146811, 167784, 195748, 293622, 391496, 587244, 887857, 1174488, 1775714, 2663571, 3551428, 5327142, 6214999, 7102856, 10654284, 12429998, 18644997, 21308568, 24859996, 37289994, 49719992, 74579988, 149159976]

約数ペア:

[(1, 149159976), (2, 74579988), (3, 49719992), (4, 37289994), (6, 24859996), (7, 21308568), (8, 18644997), (12, 12429998), (14, 10654284), (21, 7102856), (24, 6214999), (28, 5327142), (42, 3551428), (56, 2663571), (84, 1775714), (127, 1174488), (168, 887857), (254, 587244), (381, 391496), (508, 293622), (762, 195748), (889, 167784), (1016, 146811), (1524, 97874), (1778, 83892), (2667, 55928), (3048, 48937), (3556, 41946), (5334, 27964), (6991, 21336), (7112, 20973), (10668, 13982)]