154514128

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{116351}}^1$

素因数の和:116442

約数の個数: 20

約数和(自身を含む): 302980608

約数和(自身を除く): 148466480

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 116351, 232702, 465404, 930808, 1861616, 9657133, 19314266, 38628532, 77257064, 154514128]

約数ペア:

[(1, 154514128), (2, 77257064), (4, 38628532), (8, 19314266), (16, 9657133), (83, 1861616), (166, 930808), (332, 465404), (664, 232702), (1328, 116351)]