121372532

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{84053}}^1$

素因数の和:84095

約数の個数: 18

約数和(自身を含む): 224172018

約数和(自身を除く): 102799486

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 84053, 168106, 336212, 1597007, 3194014, 6388028, 30343133, 60686266, 121372532]

約数ペア:

[(1, 121372532), (2, 60686266), (4, 30343133), (19, 6388028), (38, 3194014), (76, 1597007), (361, 336212), (722, 168106), (1444, 84053)]