157670210

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{10589}}^1$

素因数の和:12085

約数の個数: 16

約数和(自身を含む): 284023800

約数和(自身を除く): 126353590

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 10589, 14890, 21178, 52945, 105890, 15767021, 31534042, 78835105, 157670210]

約数ペア:

[(1, 157670210), (2, 78835105), (5, 31534042), (10, 15767021), (1489, 105890), (2978, 52945), (7445, 21178), (10589, 14890)]