132136291

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 172902400

約数和(自身を除く): 40766109

約数列:

[1, 7, 17, 31, 43, 49, 119, 217, 289, 301, 343, 527, 731, 833, 1333, 1519, 2023, 2107, 3689, 5117, 5831, 8959, 9331, 10633, 12427, 14161, 14749, 22661, 25823, 35819, 62713, 65317, 86989, 99127, 158627, 180761, 250733, 385237, 438991, 457219, 608923, 1110389, 2696659, 3072937, 4262461, 7772723, 18876613, 132136291]

約数ペア:

[(1, 132136291), (7, 18876613), (17, 7772723), (31, 4262461), (43, 3072937), (49, 2696659), (119, 1110389), (217, 608923), (289, 457219), (301, 438991), (343, 385237), (527, 250733), (731, 180761), (833, 158627), (1333, 99127), (1519, 86989), (2023, 65317), (2107, 62713), (3689, 35819), (5117, 25823), (5831, 22661), (8959, 14749), (9331, 14161), (10633, 12427)]