132531856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{285629}}^1$

素因数の和:285666

約数の個数: 20

約数和(自身を含む): 265635900

約数和(自身を除く): 133104044

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 285629, 571258, 1142516, 2285032, 4570064, 8283241, 16566482, 33132964, 66265928, 132531856]

約数ペア:

[(1, 132531856), (2, 66265928), (4, 33132964), (8, 16566482), (16, 8283241), (29, 4570064), (58, 2285032), (116, 1142516), (232, 571258), (464, 285629)]