144889334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{27143}}^1$

素因数の和:27319

約数の個数: 16

約数和(自身を含む): 231592608

約数和(自身を除く): 86703274

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 27143, 54286, 461431, 922862, 4261451, 8522902, 72444667, 144889334]

約数ペア:

[(1, 144889334), (2, 72444667), (17, 8522902), (34, 4261451), (157, 922862), (314, 461431), (2669, 54286), (5338, 27143)]