149567886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33641}}^1$

素因数の和:33681

約数の個数: 48

約数和(自身を含む): 367370640

約数和(自身を除く): 217802754

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 33641, 67282, 100923, 201846, 302769, 437333, 605538, 639179, 874666, 1278358, 1311999, 1917537, 2623998, 3835074, 3935997, 5752611, 7871994, 8309327, 11505222, 16618654, 24927981, 49855962, 74783943, 149567886]

約数ペア:

[(1, 149567886), (2, 74783943), (3, 49855962), (6, 24927981), (9, 16618654), (13, 11505222), (18, 8309327), (19, 7871994), (26, 5752611), (38, 3935997), (39, 3835074), (57, 2623998), (78, 1917537), (114, 1311999), (117, 1278358), (171, 874666), (234, 639179), (247, 605538), (342, 437333), (494, 302769), (741, 201846), (1482, 100923), (2223, 67282), (4446, 33641)]