156913273802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{51719}}^1\times {\mathrm{79841}}^1$

素因数の和:131581

約数の個数: 16

約数和(自身を含む): 247765694400

約数和(自身を除く): 90852420598

約数列:

[1, 2, 19, 38, 51719, 79841, 103438, 159682, 982661, 1516979, 1965322, 3033958, 4129296679, 8258593358, 78456636901, 156913273802]

約数ペア:

[(1, 156913273802), (2, 78456636901), (19, 8258593358), (38, 4129296679), (51719, 3033958), (79841, 1965322), (103438, 1516979), (159682, 982661)]