149807576

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{193051}}^1$

素因数の和:193154

約数の個数: 16

約数和(自身を含む): 283786440

約数和(自身を除く): 133978864

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 193051, 386102, 772204, 1544408, 18725947, 37451894, 74903788, 149807576]

約数ペア:

[(1, 149807576), (2, 74903788), (4, 37451894), (8, 18725947), (97, 1544408), (194, 772204), (388, 386102), (776, 193051)]