165138552

素因数分解:

$2^3\times 3^2\times {\mathrm{2293591}}^1$

素因数の和:2293603

約数の個数: 24

約数和(自身を含む): 447250440

約数和(自身を除く): 282111888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2293591, 4587182, 6880773, 9174364, 13761546, 18348728, 20642319, 27523092, 41284638, 55046184, 82569276, 165138552]

約数ペア:

[(1, 165138552), (2, 82569276), (3, 55046184), (4, 41284638), (6, 27523092), (8, 20642319), (9, 18348728), (12, 13761546), (18, 9174364), (24, 6880773), (36, 4587182), (72, 2293591)]