168519470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141613}}^1$

素因数の和:141644

約数の個数: 32

約数和(自身を含む): 367063488

約数和(自身を除く): 198544018

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 141613, 283226, 708065, 991291, 1416130, 1982582, 2407421, 4814842, 4956455, 9912910, 12037105, 16851947, 24074210, 33703894, 84259735, 168519470]

約数ペア:

[(1, 168519470), (2, 84259735), (5, 33703894), (7, 24074210), (10, 16851947), (14, 12037105), (17, 9912910), (34, 4956455), (35, 4814842), (70, 2407421), (85, 1982582), (119, 1416130), (170, 991291), (238, 708065), (595, 283226), (1190, 141613)]