143389306

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{2447}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 218381184

約数和(自身を除く): 74991878

約数列:

[1, 2, 83, 166, 353, 706, 2447, 4894, 29299, 58598, 203101, 406202, 863791, 1727582, 71694653, 143389306]

約数ペア:

[(1, 143389306), (2, 71694653), (83, 1727582), (166, 863791), (353, 406202), (706, 203101), (2447, 58598), (4894, 29299)]