156958133626

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{238538197}}^1$

素因数の和:238538253

約数の個数: 16

約数和(自身を含む): 274796004096

約数和(自身を除く): 117837870470

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 238538197, 477076394, 1669767379, 3339534758, 11211295259, 22422590518, 78479066813, 156958133626]

約数ペア:

[(1, 156958133626), (2, 78479066813), (7, 22422590518), (14, 11211295259), (47, 3339534758), (94, 1669767379), (329, 477076394), (658, 238538197)]