143682938

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{168247}}^1$

素因数の和:168317

約数の個数: 16

約数和(自身を含む): 250353024

約数和(自身を除く): 106670086

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 168247, 336494, 1177729, 2355458, 10263067, 20526134, 71841469, 143682938]

約数ペア:

[(1, 143682938), (2, 71841469), (7, 20526134), (14, 10263067), (61, 2355458), (122, 1177729), (427, 336494), (854, 168247)]