133768912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{225961}}^1$

素因数の和:226006

約数の個数: 20

約数和(自身を含む): 266183236

約数和(自身を除く): 132414324

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 225961, 451922, 903844, 1807688, 3615376, 8360557, 16721114, 33442228, 66884456, 133768912]

約数ペア:

[(1, 133768912), (2, 66884456), (4, 33442228), (8, 16721114), (16, 8360557), (37, 3615376), (74, 1807688), (148, 903844), (296, 451922), (592, 225961)]