272002156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{764051}}^1$

素因数の和:764144

約数の個数: 12

約数和(自身を含む): 481352760

約数和(自身を除く): 209350604

約数列:

[1, 2, 4, 89, 178, 356, 764051, 1528102, 3056204, 68000539, 136001078, 272002156]

約数ペア:

[(1, 272002156), (2, 136001078), (4, 68000539), (89, 3056204), (178, 1528102), (356, 764051)]