138796622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2579}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 211766400

約数和(自身を除く): 72969778

約数列:

[1, 2, 71, 142, 379, 758, 2579, 5158, 26909, 53818, 183109, 366218, 977441, 1954882, 69398311, 138796622]

約数ペア:

[(1, 138796622), (2, 69398311), (71, 1954882), (142, 977441), (379, 366218), (758, 183109), (2579, 53818), (5158, 26909)]