156978253414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{17842493}}^1$

素因数の和:17842631

約数の個数: 16

約数和(自身を含む): 242800658352

約数和(自身を除く): 85822404938

約数列:

[1, 2, 53, 83, 106, 166, 4399, 8798, 17842493, 35684986, 945652129, 1480926919, 1891304258, 2961853838, 78489126707, 156978253414]

約数ペア:

[(1, 156978253414), (2, 78489126707), (53, 2961853838), (83, 1891304258), (106, 1480926919), (166, 945652129), (4399, 35684986), (8798, 17842493)]