172138594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 279521280

約数和(自身を除く): 107382686

約数列:

[1, 2, 19, 38, 53, 106, 127, 254, 673, 1007, 1346, 2014, 2413, 4826, 6731, 12787, 13462, 25574, 35669, 71338, 85471, 127889, 170942, 255778, 677711, 1355422, 1623949, 3247898, 4529963, 9059926, 86069297, 172138594]

約数ペア:

[(1, 172138594), (2, 86069297), (19, 9059926), (38, 4529963), (53, 3247898), (106, 1623949), (127, 1355422), (254, 677711), (673, 255778), (1007, 170942), (1346, 127889), (2014, 85471), (2413, 71338), (4826, 35669), (6731, 25574), (12787, 13462)]