158495414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1029191}}^1$

素因数の和:1029211

約数の個数: 16

約数和(自身を含む): 296407296

約数和(自身を除く): 137911882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1029191, 2058382, 7204337, 11321101, 14408674, 22642202, 79247707, 158495414]

約数ペア:

[(1, 158495414), (2, 79247707), (7, 22642202), (11, 14408674), (14, 11321101), (22, 7204337), (77, 2058382), (154, 1029191)]