139729534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{525299}}^1$

素因数の和:525327

約数の個数: 16

約数和(自身を含む): 252144000

約数和(自身を除く): 112414466

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 525299, 1050598, 3677093, 7354186, 9980681, 19961362, 69864767, 139729534]

約数ペア:

[(1, 139729534), (2, 69864767), (7, 19961362), (14, 9980681), (19, 7354186), (38, 3677093), (133, 1050598), (266, 525299)]