154702994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{72089}}^1$

素因数の和:72157

約数の個数: 16

約数和(自身を含む): 246547800

約数和(自身を除く): 91844806

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 72089, 144178, 2090581, 2667293, 4181162, 5334586, 77351497, 154702994]

約数ペア:

[(1, 154702994), (2, 77351497), (29, 5334586), (37, 4181162), (58, 2667293), (74, 2090581), (1073, 144178), (2146, 72089)]