139175320438

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{129105121}}^1$

素因数の和:129105148

約数の個数: 24

約数和(自身を含む): 264923710344

約数和(自身を除く): 125748389906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 129105121, 258210242, 903735847, 1420156331, 1807471694, 2840312662, 6326150929, 9941094317, 12652301858, 19882188634, 69587660219, 139175320438]

約数ペア:

[(1, 139175320438), (2, 69587660219), (7, 19882188634), (11, 12652301858), (14, 9941094317), (22, 6326150929), (49, 2840312662), (77, 1807471694), (98, 1420156331), (154, 903735847), (539, 258210242), (1078, 129105121)]