140541214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{336223}}^1$

素因数の和:336255

約数の個数: 16

約数和(自身を含む): 242081280

約数和(自身を除く): 101540066

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 336223, 672446, 3698453, 6388237, 7396906, 12776474, 70270607, 140541214]

約数ペア:

[(1, 140541214), (2, 70270607), (11, 12776474), (19, 7396906), (22, 6388237), (38, 3698453), (209, 672446), (418, 336223)]