166046590

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{68899}}^1$

素因数の和:69147

約数の個数: 16

約数和(自身を含む): 300128400

約数和(自身を除く): 134081810

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 68899, 137798, 344495, 688990, 16604659, 33209318, 83023295, 166046590]

約数ペア:

[(1, 166046590), (2, 83023295), (5, 33209318), (10, 16604659), (241, 688990), (482, 344495), (1205, 137798), (2410, 68899)]