164466568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172759}}^1$

素因数の和:172789

約数の個数: 32

約数和(自身を含む): 373161600

約数和(自身を除く): 208695032

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 172759, 345518, 691036, 1209313, 1382072, 2418626, 2936903, 4837252, 5873806, 9674504, 11747612, 20558321, 23495224, 41116642, 82233284, 164466568]

約数ペア:

[(1, 164466568), (2, 82233284), (4, 41116642), (7, 23495224), (8, 20558321), (14, 11747612), (17, 9674504), (28, 5873806), (34, 4837252), (56, 2936903), (68, 2418626), (119, 1382072), (136, 1209313), (238, 691036), (476, 345518), (952, 172759)]