156988801674

素因数分解:

$2^1\times 3^4\times {\mathrm{969066677}}^1$

素因数の和:969066691

約数の個数: 20

約数和(自身を含む): 351771204114

約数和(自身を除く): 194782402440

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 969066677, 1938133354, 2907200031, 5814400062, 8721600093, 17443200186, 26164800279, 52329600558, 78494400837, 156988801674]

約数ペア:

[(1, 156988801674), (2, 78494400837), (3, 52329600558), (6, 26164800279), (9, 17443200186), (18, 8721600093), (27, 5814400062), (54, 2907200031), (81, 1938133354), (162, 969066677)]