165982936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 376473600

約数和(自身を除く): 210490664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 257, 266, 514, 532, 607, 1028, 1064, 1214, 1799, 2056, 2428, 3598, 4249, 4856, 4883, 7196, 8498, 9766, 11533, 14392, 16996, 19532, 23066, 33992, 34181, 39064, 46132, 68362, 80731, 92264, 136724, 155999, 161462, 273448, 311998, 322924, 623996, 645848, 1091993, 1247992, 2183986, 2963981, 4367972, 5927962, 8735944, 11855924, 20747867, 23711848, 41495734, 82991468, 165982936]

約数ペア:

[(1, 165982936), (2, 82991468), (4, 41495734), (7, 23711848), (8, 20747867), (14, 11855924), (19, 8735944), (28, 5927962), (38, 4367972), (56, 2963981), (76, 2183986), (133, 1247992), (152, 1091993), (257, 645848), (266, 623996), (514, 322924), (532, 311998), (607, 273448), (1028, 161462), (1064, 155999), (1214, 136724), (1799, 92264), (2056, 80731), (2428, 68362), (3598, 46132), (4249, 39064), (4856, 34181), (4883, 33992), (7196, 23066), (8498, 19532), (9766, 16996), (11533, 14392)]