128317012238

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{2224559}}^1$

素因数の和:2224903

約数の個数: 16

約数和(自身を含む): 194764677120

約数和(自身を除く): 66447664882

約数列:

[1, 2, 151, 191, 302, 382, 28841, 57682, 2224559, 4449118, 335908409, 424890769, 671816818, 849781538, 64158506119, 128317012238]

約数ペア:

[(1, 128317012238), (2, 64158506119), (151, 849781538), (191, 671816818), (302, 424890769), (382, 335908409), (28841, 4449118), (57682, 2224559)]