166848724

素因数分解:

$2^2\times 7^2\times {\mathrm{859}}^1\times {\mathrm{991}}^1$

素因数の和:1868

約数の個数: 36

約数和(自身を含む): 340394880

約数和(自身を除く): 173546156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 859, 991, 1718, 1982, 3436, 3964, 6013, 6937, 12026, 13874, 24052, 27748, 42091, 48559, 84182, 97118, 168364, 194236, 851269, 1702538, 3405076, 5958883, 11917766, 23835532, 41712181, 83424362, 166848724]

約数ペア:

[(1, 166848724), (2, 83424362), (4, 41712181), (7, 23835532), (14, 11917766), (28, 5958883), (49, 3405076), (98, 1702538), (196, 851269), (859, 194236), (991, 168364), (1718, 97118), (1982, 84182), (3436, 48559), (3964, 42091), (6013, 27748), (6937, 24052), (12026, 13874)]