143147564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{124693}}^1$

素因数の和:124745

約数の個数: 24

約数和(自身を含む): 293280288

約数和(自身を除く): 150132724

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 124693, 249386, 498772, 872851, 1745702, 3491404, 5112413, 10224826, 20449652, 35786891, 71573782, 143147564]

約数ペア:

[(1, 143147564), (2, 71573782), (4, 35786891), (7, 20449652), (14, 10224826), (28, 5112413), (41, 3491404), (82, 1745702), (164, 872851), (287, 498772), (574, 249386), (1148, 124693)]