137679206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12108

約数の個数: 32

約数和(自身を含む): 254242560

約数和(自身を除く): 116563354

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 12037, 24074, 84259, 168518, 228703, 457406, 517591, 1035182, 1600921, 3201842, 3623137, 7246274, 9834229, 19668458, 68839603, 137679206]

約数ペア:

[(1, 137679206), (2, 68839603), (7, 19668458), (14, 9834229), (19, 7246274), (38, 3623137), (43, 3201842), (86, 1600921), (133, 1035182), (266, 517591), (301, 457406), (602, 228703), (817, 168518), (1634, 84259), (5719, 24074), (11438, 12037)]