156744754292

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1\times {\mathrm{122471}}^1$

素因数の和:123588

約数の個数: 48

約数和(自身を含む): 321084352512

約数和(自身を除く): 164339598220

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1063, 1204, 2126, 4252, 7441, 14882, 29764, 45709, 91418, 122471, 182836, 244942, 319963, 489884, 639926, 857297, 1279852, 1714594, 3429188, 5266253, 10532506, 21065012, 36863771, 73727542, 130186673, 147455084, 260373346, 520746692, 911306711, 1822613422, 3645226844, 5598026939, 11196053878, 22392107756, 39186188573, 78372377146, 156744754292]

約数ペア:

[(1, 156744754292), (2, 78372377146), (4, 39186188573), (7, 22392107756), (14, 11196053878), (28, 5598026939), (43, 3645226844), (86, 1822613422), (172, 911306711), (301, 520746692), (602, 260373346), (1063, 147455084), (1204, 130186673), (2126, 73727542), (4252, 36863771), (7441, 21065012), (14882, 10532506), (29764, 5266253), (45709, 3429188), (91418, 1714594), (122471, 1279852), (182836, 857297), (244942, 639926), (319963, 489884)]