139791322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{334429}}^1$

素因数の和:334461

約数の個数: 16

約数和(自身を含む): 240789600

約数和(自身を除く): 100998278

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 334429, 668858, 3678719, 6354151, 7357438, 12708302, 69895661, 139791322]

約数ペア:

[(1, 139791322), (2, 69895661), (11, 12708302), (19, 7357438), (22, 6354151), (38, 3678719), (209, 668858), (418, 334429)]