140182

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 32

約数和(自身を含む): 276480

約数和(自身を除く): 136298

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 62, 119, 133, 217, 238, 266, 323, 434, 527, 589, 646, 1054, 1178, 2261, 3689, 4123, 4522, 7378, 8246, 10013, 20026, 70091, 140182]

約数ペア:

[(1, 140182), (2, 70091), (7, 20026), (14, 10013), (17, 8246), (19, 7378), (31, 4522), (34, 4123), (38, 3689), (62, 2261), (119, 1178), (133, 1054), (217, 646), (238, 589), (266, 527), (323, 434)]