144657784

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{27691}}^1$

素因数の和:28350

約数の個数: 16

約数和(自身を含む): 271658520

約数和(自身を除く): 127000736

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 27691, 55382, 110764, 221528, 18082223, 36164446, 72328892, 144657784]

約数ペア:

[(1, 144657784), (2, 72328892), (4, 36164446), (8, 18082223), (653, 221528), (1306, 110764), (2612, 55382), (5224, 27691)]