151266128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{727241}}^1$

素因数の和:727262

約数の個数: 20

約数和(自身を含む): 315623028

約数和(自身を除く): 164356900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 727241, 1454482, 2908964, 5817928, 9454133, 11635856, 18908266, 37816532, 75633064, 151266128]

約数ペア:

[(1, 151266128), (2, 75633064), (4, 37816532), (8, 18908266), (13, 11635856), (16, 9454133), (26, 5817928), (52, 2908964), (104, 1454482), (208, 727241)]