140961212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{296137}}^1$

素因数の和:296165

約数の個数: 24

約数和(自身を含む): 298507104

約数和(自身を除く): 157545892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 296137, 592274, 1184548, 2072959, 4145918, 5034329, 8291836, 10068658, 20137316, 35240303, 70480606, 140961212]

約数ペア:

[(1, 140961212), (2, 70480606), (4, 35240303), (7, 20137316), (14, 10068658), (17, 8291836), (28, 5034329), (34, 4145918), (68, 2072959), (119, 1184548), (238, 592274), (476, 296137)]