165318388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{25309}}^1$

素因数の和:25407

約数の個数: 24

約数和(自身を含む): 306149760

約数和(自身を除く): 140831372

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 25309, 50618, 101236, 582107, 1164214, 1796939, 2328428, 3593878, 7187756, 41329597, 82659194, 165318388]

約数ペア:

[(1, 165318388), (2, 82659194), (4, 41329597), (23, 7187756), (46, 3593878), (71, 2328428), (92, 1796939), (142, 1164214), (284, 582107), (1633, 101236), (3266, 50618), (6532, 25309)]