131467238

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229037}}^1$

素因数の和:229087

約数の個数: 16

約数和(自身を含む): 230870304

約数和(自身を除く): 99403066

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 229037, 458074, 1603259, 3206518, 9390517, 18781034, 65733619, 131467238]

約数ペア:

[(1, 131467238), (2, 65733619), (7, 18781034), (14, 9390517), (41, 3206518), (82, 1603259), (287, 458074), (574, 229037)]