179982

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:126

約数の個数: 40

約数和(自身を含む): 444312

約数和(自身を除く): 264330

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 101, 162, 198, 202, 297, 303, 594, 606, 891, 909, 1111, 1782, 1818, 2222, 2727, 3333, 5454, 6666, 8181, 9999, 16362, 19998, 29997, 59994, 89991, 179982]

約数ペア:

[(1, 179982), (2, 89991), (3, 59994), (6, 29997), (9, 19998), (11, 16362), (18, 9999), (22, 8181), (27, 6666), (33, 5454), (54, 3333), (66, 2727), (81, 2222), (99, 1818), (101, 1782), (162, 1111), (198, 909), (202, 891), (297, 606), (303, 594)]