153975259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 164772000

約数和(自身を除く): 10796741

約数列:

[1, 19, 137, 149, 397, 2603, 2831, 7543, 20413, 54389, 59153, 387847, 1033391, 1123907, 8103961, 153975259]

約数ペア:

[(1, 153975259), (19, 8103961), (137, 1123907), (149, 1033391), (397, 387847), (2603, 59153), (2831, 54389), (7543, 20413)]