100808638

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{51803}}^1$

素因数の和:51951

約数の個数: 16

約数和(自身を含む): 174061440

約数和(自身を除く): 73252802

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 51803, 103606, 362621, 725242, 7200617, 14401234, 50404319, 100808638]

約数ペア:

[(1, 100808638), (2, 50404319), (7, 14401234), (14, 7200617), (139, 725242), (278, 362621), (973, 103606), (1946, 51803)]