115914380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{141359}}^1$

素因数の和:141409

約数の個数: 24

約数和(自身を含む): 249359040

約数和(自身を除く): 133444660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 141359, 282718, 565436, 706795, 1413590, 2827180, 5795719, 11591438, 23182876, 28978595, 57957190, 115914380]

約数ペア:

[(1, 115914380), (2, 57957190), (4, 28978595), (5, 23182876), (10, 11591438), (20, 5795719), (41, 2827180), (82, 1413590), (164, 706795), (205, 565436), (410, 282718), (820, 141359)]