129040272

素因数分解:

$2^4\times 3^2\times {\mathrm{896113}}^1$

素因数の和:896127

約数の個数: 30

約数和(自身を含む): 361133942

約数和(自身を除く): 232093670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 896113, 1792226, 2688339, 3584452, 5376678, 7168904, 8065017, 10753356, 14337808, 16130034, 21506712, 32260068, 43013424, 64520136, 129040272]

約数ペア:

[(1, 129040272), (2, 64520136), (3, 43013424), (4, 32260068), (6, 21506712), (8, 16130034), (9, 14337808), (12, 10753356), (16, 8065017), (18, 7168904), (24, 5376678), (36, 3584452), (48, 2688339), (72, 1792226), (144, 896113)]