140953112

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{63607}}^1$

素因数の和:63890

約数の個数: 16

約数和(自身を含む): 265245360

約数和(自身を除く): 124292248

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 63607, 127214, 254428, 508856, 17619139, 35238278, 70476556, 140953112]

約数ペア:

[(1, 140953112), (2, 70476556), (4, 35238278), (8, 17619139), (277, 508856), (554, 254428), (1108, 127214), (2216, 63607)]