135887886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1583}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 175463154

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 251, 342, 502, 753, 1506, 1583, 2259, 3166, 4518, 4749, 4769, 9498, 9538, 14247, 14307, 28494, 28614, 30077, 42921, 60154, 85842, 90231, 180462, 270693, 397333, 541386, 794666, 1191999, 2383998, 3575997, 7151994, 7549327, 15098654, 22647981, 45295962, 67943943, 135887886]

約数ペア:

[(1, 135887886), (2, 67943943), (3, 45295962), (6, 22647981), (9, 15098654), (18, 7549327), (19, 7151994), (38, 3575997), (57, 2383998), (114, 1191999), (171, 794666), (251, 541386), (342, 397333), (502, 270693), (753, 180462), (1506, 90231), (1583, 85842), (2259, 60154), (3166, 42921), (4518, 30077), (4749, 28614), (4769, 28494), (9498, 14307), (9538, 14247)]