139607864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{144223}}^1$

素因数の和:144251

約数の個数: 24

約数和(自身を含む): 287726880

約数和(自身を除く): 148119016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 144223, 288446, 576892, 1153784, 1586453, 3172906, 6345812, 12691624, 17450983, 34901966, 69803932, 139607864]

約数ペア:

[(1, 139607864), (2, 69803932), (4, 34901966), (8, 17450983), (11, 12691624), (22, 6345812), (44, 3172906), (88, 1586453), (121, 1153784), (242, 576892), (484, 288446), (968, 144223)]