141152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:422

約数の個数: 24

約数和(自身を含む): 303912

約数和(自身を除く): 162760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 401, 802, 1604, 3208, 4411, 6416, 8822, 12832, 17644, 35288, 70576, 141152]

約数ペア:

[(1, 141152), (2, 70576), (4, 35288), (8, 17644), (11, 12832), (16, 8822), (22, 6416), (32, 4411), (44, 3208), (88, 1604), (176, 802), (352, 401)]