120764072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105563}}^1$

素因数の和:105593

約数の個数: 32

約数和(自身を含む): 266021280

約数和(自身を除く): 145257208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 105563, 211126, 422252, 844504, 1161193, 1372319, 2322386, 2744638, 4644772, 5489276, 9289544, 10978552, 15095509, 30191018, 60382036, 120764072]

約数ペア:

[(1, 120764072), (2, 60382036), (4, 30191018), (8, 15095509), (11, 10978552), (13, 9289544), (22, 5489276), (26, 4644772), (44, 2744638), (52, 2322386), (88, 1372319), (104, 1161193), (143, 844504), (286, 422252), (572, 211126), (1144, 105563)]