156750370639

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{245257}}^1$

素因数の和:245730

約数の個数: 16

約数和(自身を含む): 165284271360

約数和(自身を除く): 8533900721

約数列:

[1, 31, 53, 389, 1643, 12059, 20617, 245257, 639127, 7602967, 12998621, 95404973, 402957251, 2957554163, 5056463569, 156750370639]

約数ペア:

[(1, 156750370639), (31, 5056463569), (53, 2957554163), (389, 402957251), (1643, 95404973), (12059, 12998621), (20617, 7602967), (245257, 639127)]