136873874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{48779}}^1$

素因数の和:48865

約数の個数: 16

約数和(自身を含む): 217753920

約数和(自身を除く): 80880046

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 48779, 97558, 1121917, 2243834, 2975519, 5951038, 68436937, 136873874]

約数ペア:

[(1, 136873874), (2, 68436937), (23, 5951038), (46, 2975519), (61, 2243834), (122, 1121917), (1403, 97558), (2806, 48779)]