158895214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{39079}}^1$

素因数の和:39207

約数の個数: 16

約数和(自身を含む): 253238400

約数和(自身を除く): 94343186

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 39079, 78158, 742501, 1485002, 4181453, 8362906, 79447607, 158895214]

約数ペア:

[(1, 158895214), (2, 79447607), (19, 8362906), (38, 4181453), (107, 1485002), (214, 742501), (2033, 78158), (4066, 39079)]