161342136

素因数分解:

$2^3\times 3^2\times {\mathrm{2240863}}^1$

素因数の和:2240875

約数の個数: 24

約数和(自身を含む): 436968480

約数和(自身を除く): 275626344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2240863, 4481726, 6722589, 8963452, 13445178, 17926904, 20167767, 26890356, 40335534, 53780712, 80671068, 161342136]

約数ペア:

[(1, 161342136), (2, 80671068), (3, 53780712), (4, 40335534), (6, 26890356), (8, 20167767), (9, 17926904), (12, 13445178), (18, 8963452), (24, 6722589), (36, 4481726), (72, 2240863)]