156723036290

素因数分解:

$2^1\times 5^1\times {\mathrm{160201}}^1\times {\mathrm{97829}}^1$

素因数の和:258037

約数の個数: 16

約数和(自身を含む): 282106109880

約数和(自身を除く): 125383073590

約数列:

[1, 2, 5, 10, 97829, 160201, 195658, 320402, 489145, 801005, 978290, 1602010, 15672303629, 31344607258, 78361518145, 156723036290]

約数ペア:

[(1, 156723036290), (2, 78361518145), (5, 31344607258), (10, 15672303629), (97829, 1602010), (160201, 978290), (195658, 801005), (320402, 489145)]