156601268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2060543}}^1$

素因数の和:2060566

約数の個数: 12

約数和(自身を含む): 288476160

約数和(自身を除く): 131874892

約数列:

[1, 2, 4, 19, 38, 76, 2060543, 4121086, 8242172, 39150317, 78300634, 156601268]

約数ペア:

[(1, 156601268), (2, 78300634), (4, 39150317), (19, 8242172), (38, 4121086), (76, 2060543)]