168577074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{407191}}^1$

素因数の和:407222

約数の個数: 24

約数和(自身を含む): 381131712

約数和(自身を除く): 212554638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 407191, 814382, 1221573, 2443146, 3664719, 7329438, 9365393, 18730786, 28096179, 56192358, 84288537, 168577074]

約数ペア:

[(1, 168577074), (2, 84288537), (3, 56192358), (6, 28096179), (9, 18730786), (18, 9365393), (23, 7329438), (46, 3664719), (69, 2443146), (138, 1221573), (207, 814382), (414, 407191)]