158981326

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{53819}}^1$

素因数の和:54039

約数の個数: 16

約数和(自身を含む): 273836160

約数和(自身を除く): 114854834

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 53819, 107638, 376733, 753466, 11355809, 22711618, 79490663, 158981326]

約数ペア:

[(1, 158981326), (2, 79490663), (7, 22711618), (14, 11355809), (211, 753466), (422, 376733), (1477, 107638), (2954, 53819)]