180482882

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{1619}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 273520800

約数和(自身を除く): 93037918

約数列:

[1, 2, 139, 278, 401, 802, 1619, 3238, 55739, 111478, 225041, 450082, 649219, 1298438, 90241441, 180482882]

約数ペア:

[(1, 180482882), (2, 90241441), (139, 1298438), (278, 649219), (401, 450082), (802, 225041), (1619, 111478), (3238, 55739)]