161449776

素因数分解:

$2^4\times 3^2\times {\mathrm{1121179}}^1$

素因数の和:1121193

約数の個数: 30

約数和(自身を含む): 451835540

約数和(自身を除く): 290385764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1121179, 2242358, 3363537, 4484716, 6727074, 8969432, 10090611, 13454148, 17938864, 20181222, 26908296, 40362444, 53816592, 80724888, 161449776]

約数ペア:

[(1, 161449776), (2, 80724888), (3, 53816592), (4, 40362444), (6, 26908296), (8, 20181222), (9, 17938864), (12, 13454148), (16, 10090611), (18, 8969432), (24, 6727074), (36, 4484716), (48, 3363537), (72, 2242358), (144, 1121179)]