141860156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{18481}}^1$

素因数の和:18605

約数の個数: 24

約数和(自身を含む): 263922960

約数和(自身を除く): 122062804

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 18481, 36962, 73924, 351139, 702278, 1404556, 1866581, 3733162, 7466324, 35465039, 70930078, 141860156]

約数ペア:

[(1, 141860156), (2, 70930078), (4, 35465039), (19, 7466324), (38, 3733162), (76, 1866581), (101, 1404556), (202, 702278), (404, 351139), (1919, 73924), (3838, 36962), (7676, 18481)]