128932070

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{94111}}^1$

素因数の和:94255

約数の個数: 16

約数和(自身を含む): 233774208

約数和(自身を除く): 104842138

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 94111, 188222, 470555, 941110, 12893207, 25786414, 64466035, 128932070]

約数ペア:

[(1, 128932070), (2, 64466035), (5, 25786414), (10, 12893207), (137, 941110), (274, 470555), (685, 188222), (1370, 94111)]