138772842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1613}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 299351808

約数和(自身を除く): 160578966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1103, 1613, 2206, 3226, 3309, 4839, 6618, 9678, 14339, 20969, 28678, 41938, 43017, 62907, 86034, 125814, 1779139, 3558278, 5337417, 10674834, 23128807, 46257614, 69386421, 138772842]

約数ペア:

[(1, 138772842), (2, 69386421), (3, 46257614), (6, 23128807), (13, 10674834), (26, 5337417), (39, 3558278), (78, 1779139), (1103, 125814), (1613, 86034), (2206, 62907), (3226, 43017), (3309, 41938), (4839, 28678), (6618, 20969), (9678, 14339)]