179645938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 283855104

約数和(自身を除く): 104209166

約数列:

[1, 2, 47, 53, 94, 106, 107, 214, 337, 674, 2491, 4982, 5029, 5671, 10058, 11342, 15839, 17861, 31678, 35722, 36059, 72118, 266537, 533074, 839467, 1678934, 1694773, 1911127, 3389546, 3822254, 89822969, 179645938]

約数ペア:

[(1, 179645938), (2, 89822969), (47, 3822254), (53, 3389546), (94, 1911127), (106, 1694773), (107, 1678934), (214, 839467), (337, 533074), (674, 266537), (2491, 72118), (4982, 36059), (5029, 35722), (5671, 31678), (10058, 17861), (11342, 15839)]