137043998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39631}}^1$

素因数の和:39672

約数の個数: 32

約数和(自身を含む): 266327040

約数和(自身を除く): 129283042

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 39631, 79262, 277417, 515203, 554834, 752989, 1030406, 1505978, 3606421, 5270923, 7212842, 9788857, 10541846, 19577714, 68521999, 137043998]

約数ペア:

[(1, 137043998), (2, 68521999), (7, 19577714), (13, 10541846), (14, 9788857), (19, 7212842), (26, 5270923), (38, 3606421), (91, 1505978), (133, 1030406), (182, 752989), (247, 554834), (266, 515203), (494, 277417), (1729, 79262), (3458, 39631)]