169288326

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{136303}}^1$

素因数の和:136337

約数の個数: 32

約数和(自身を含む): 392555520

約数和(自身を除く): 223267194

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 136303, 272606, 408909, 817818, 1226727, 2453454, 3134969, 3680181, 6269938, 7360362, 9404907, 18809814, 28214721, 56429442, 84644163, 169288326]

約数ペア:

[(1, 169288326), (2, 84644163), (3, 56429442), (6, 28214721), (9, 18809814), (18, 9404907), (23, 7360362), (27, 6269938), (46, 3680181), (54, 3134969), (69, 2453454), (138, 1226727), (207, 817818), (414, 408909), (621, 272606), (1242, 136303)]