142257006

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{90841}}^1$

素因数の和:90881

約数の個数: 32

約数和(自身を含む): 327031200

約数和(自身を除く): 184774194

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 90841, 181682, 272523, 545046, 817569, 1635138, 2452707, 2634389, 4905414, 5268778, 7903167, 15806334, 23709501, 47419002, 71128503, 142257006]

約数ペア:

[(1, 142257006), (2, 71128503), (3, 47419002), (6, 23709501), (9, 15806334), (18, 7903167), (27, 5268778), (29, 4905414), (54, 2634389), (58, 2452707), (87, 1635138), (174, 817569), (261, 545046), (522, 272523), (783, 181682), (1566, 90841)]