129123940354

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1\times {\mathrm{3673}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 197168590080

約数和(自身を除く): 68044649726

約数列:

[1, 2, 109, 131, 218, 262, 1231, 2462, 3673, 7346, 14279, 28558, 134179, 161261, 268358, 322522, 400357, 481163, 800714, 962326, 4521463, 9042926, 17577449, 35154898, 52446767, 104893534, 492839467, 592311653, 985678934, 1184623306, 64561970177, 129123940354]

約数ペア:

[(1, 129123940354), (2, 64561970177), (109, 1184623306), (131, 985678934), (218, 592311653), (262, 492839467), (1231, 104893534), (2462, 52446767), (3673, 35154898), (7346, 17577449), (14279, 9042926), (28558, 4521463), (134179, 962326), (161261, 800714), (268358, 481163), (322522, 400357)]