139331370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1$

素因数の和:8487

約数の個数: 64

約数和(自身を含む): 364176000

約数和(自身を除く): 224844630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 8429, 16530, 16858, 25287, 42145, 50574, 84290, 126435, 160151, 244441, 252870, 320302, 480453, 488882, 733323, 800755, 960906, 1222205, 1466646, 1601510, 2402265, 2444410, 3666615, 4644379, 4804530, 7333230, 9288758, 13933137, 23221895, 27866274, 46443790, 69665685, 139331370]

約数ペア:

[(1, 139331370), (2, 69665685), (3, 46443790), (5, 27866274), (6, 23221895), (10, 13933137), (15, 9288758), (19, 7333230), (29, 4804530), (30, 4644379), (38, 3666615), (57, 2444410), (58, 2402265), (87, 1601510), (95, 1466646), (114, 1222205), (145, 960906), (174, 800755), (190, 733323), (285, 488882), (290, 480453), (435, 320302), (551, 252870), (570, 244441), (870, 160151), (1102, 126435), (1653, 84290), (2755, 50574), (3306, 42145), (5510, 25287), (8265, 16858), (8429, 16530)]