167140210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{249463}}^1$

素因数の和:249537

約数の個数: 16

約数和(自身を含む): 305343936

約数和(自身を除く): 138203726

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 249463, 498926, 1247315, 2494630, 16714021, 33428042, 83570105, 167140210]

約数ペア:

[(1, 167140210), (2, 83570105), (5, 33428042), (10, 16714021), (67, 2494630), (134, 1247315), (335, 498926), (670, 249463)]