165987534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3631}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 350415360

約数和(自身を除く): 184427826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 401, 802, 1203, 2406, 3631, 7262, 7619, 10893, 15238, 21786, 22857, 45714, 68989, 137978, 206967, 413934, 1456031, 2912062, 4368093, 8736186, 27664589, 55329178, 82993767, 165987534]

約数ペア:

[(1, 165987534), (2, 82993767), (3, 55329178), (6, 27664589), (19, 8736186), (38, 4368093), (57, 2912062), (114, 1456031), (401, 413934), (802, 206967), (1203, 137978), (2406, 68989), (3631, 45714), (7262, 22857), (7619, 21786), (10893, 15238)]