139421086

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{37021}}^1$

素因数の和:37299

約数の個数: 16

約数和(自身を含む): 239902560

約数和(自身を除く): 100481474

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 37021, 74042, 259147, 518294, 9958649, 19917298, 69710543, 139421086]

約数ペア:

[(1, 139421086), (2, 69710543), (7, 19917298), (14, 9958649), (269, 518294), (538, 259147), (1883, 74042), (3766, 37021)]