116425388

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{80627}}^1$

素因数の和:80669

約数の個数: 18

約数和(自身を含む): 215034876

約数和(自身を除く): 98609488

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 80627, 161254, 322508, 1531913, 3063826, 6127652, 29106347, 58212694, 116425388]

約数ペア:

[(1, 116425388), (2, 58212694), (4, 29106347), (19, 6127652), (38, 3063826), (76, 1531913), (361, 322508), (722, 161254), (1444, 80627)]