133066768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 265161600

約数和(自身を除く): 132094832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 269, 344, 538, 688, 719, 1076, 1438, 2152, 2876, 4304, 5752, 11504, 11567, 23134, 30917, 46268, 61834, 92536, 123668, 185072, 193411, 247336, 386822, 494672, 773644, 1547288, 3094576, 8316673, 16633346, 33266692, 66533384, 133066768]

約数ペア:

[(1, 133066768), (2, 66533384), (4, 33266692), (8, 16633346), (16, 8316673), (43, 3094576), (86, 1547288), (172, 773644), (269, 494672), (344, 386822), (538, 247336), (688, 193411), (719, 185072), (1076, 123668), (1438, 92536), (2152, 61834), (2876, 46268), (4304, 30917), (5752, 23134), (11504, 11567)]