173670032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1439}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 355334400

約数和(自身を除く): 181664368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 794, 1439, 1588, 2878, 3176, 5756, 6352, 7543, 11512, 15086, 23024, 27341, 30172, 54682, 60344, 109364, 120688, 218728, 437456, 571283, 1142566, 2285132, 4570264, 9140528, 10854377, 21708754, 43417508, 86835016, 173670032]

約数ペア:

[(1, 173670032), (2, 86835016), (4, 43417508), (8, 21708754), (16, 10854377), (19, 9140528), (38, 4570264), (76, 2285132), (152, 1142566), (304, 571283), (397, 437456), (794, 218728), (1439, 120688), (1588, 109364), (2878, 60344), (3176, 54682), (5756, 30172), (6352, 27341), (7543, 23024), (11512, 15086)]