125213146

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{1439}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 189907200

約数和(自身を除く): 64694054

約数列:

[1, 2, 139, 278, 313, 626, 1439, 2878, 43507, 87014, 200021, 400042, 450407, 900814, 62606573, 125213146]

約数ペア:

[(1, 125213146), (2, 62606573), (139, 900814), (278, 450407), (313, 400042), (626, 200021), (1439, 87014), (2878, 43507)]