137963504

素因数分解:

$2^4\times 7^1\times {\mathrm{1231817}}^1$

素因数の和:1231832

約数の個数: 20

約数和(自身を含む): 305490864

約数和(自身を除く): 167527360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1231817, 2463634, 4927268, 8622719, 9854536, 17245438, 19709072, 34490876, 68981752, 137963504]

約数ペア:

[(1, 137963504), (2, 68981752), (4, 34490876), (7, 19709072), (8, 17245438), (14, 9854536), (16, 8622719), (28, 4927268), (56, 2463634), (112, 1231817)]