808146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 1157454

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 139, 153, 171, 278, 306, 323, 342, 417, 646, 834, 969, 1251, 1938, 2363, 2502, 2641, 2907, 4726, 5282, 5814, 7089, 7923, 14178, 15846, 21267, 23769, 42534, 44897, 47538, 89794, 134691, 269382, 404073, 808146]

約数ペア:

[(1, 808146), (2, 404073), (3, 269382), (6, 134691), (9, 89794), (17, 47538), (18, 44897), (19, 42534), (34, 23769), (38, 21267), (51, 15846), (57, 14178), (102, 7923), (114, 7089), (139, 5814), (153, 5282), (171, 4726), (278, 2907), (306, 2641), (323, 2502), (342, 2363), (417, 1938), (646, 1251), (834, 969)]