129392892

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27437}}^1$

素因数の和:27578

約数の個数: 36

約数和(自身を含む): 329585256

約数和(自身を除く): 200192364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 27437, 54874, 82311, 109748, 164622, 246933, 329244, 493866, 987732, 3594247, 7188494, 10782741, 14376988, 21565482, 32348223, 43130964, 64696446, 129392892]

約数ペア:

[(1, 129392892), (2, 64696446), (3, 43130964), (4, 32348223), (6, 21565482), (9, 14376988), (12, 10782741), (18, 7188494), (36, 3594247), (131, 987732), (262, 493866), (393, 329244), (524, 246933), (786, 164622), (1179, 109748), (1572, 82311), (2358, 54874), (4716, 27437)]