169724394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1347019}}^1$

素因数の和:1347034

約数の個数: 24

約数和(自身を含む): 420270240

約数和(自身を除く): 250545846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1347019, 2694038, 4041057, 8082114, 9429133, 12123171, 18858266, 24246342, 28287399, 56574798, 84862197, 169724394]

約数ペア:

[(1, 169724394), (2, 84862197), (3, 56574798), (6, 28287399), (7, 24246342), (9, 18858266), (14, 12123171), (18, 9429133), (21, 8082114), (42, 4041057), (63, 2694038), (126, 1347019)]