115761424

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{52051}}^1$

素因数の和:52198

約数の個数: 20

約数和(自身を含む): 225905680

約数和(自身を除く): 110144256

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 52051, 104102, 208204, 416408, 832816, 7235089, 14470178, 28940356, 57880712, 115761424]

約数ペア:

[(1, 115761424), (2, 57880712), (4, 28940356), (8, 14470178), (16, 7235089), (139, 832816), (278, 416408), (556, 208204), (1112, 104102), (2224, 52051)]