131205114

素因数分解:

$2^1\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{4079}}^1$

素因数の和:5874

約数の個数: 24

約数和(自身を含む): 284506560

約数和(自身を除く): 153301446

約数列:

[1, 2, 3, 6, 9, 18, 1787, 3574, 4079, 5361, 8158, 10722, 12237, 16083, 24474, 32166, 36711, 73422, 7289173, 14578346, 21867519, 43735038, 65602557, 131205114]

約数ペア:

[(1, 131205114), (2, 65602557), (3, 43735038), (6, 21867519), (9, 14578346), (18, 7289173), (1787, 73422), (3574, 36711), (4079, 32166), (5361, 24474), (8158, 16083), (10722, 12237)]