160736037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 289808064

約数和(自身を除く): 129072027

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 61, 77, 119, 121, 183, 187, 231, 357, 363, 427, 561, 671, 847, 1037, 1281, 1309, 2013, 2057, 2541, 3111, 3721, 3927, 4697, 6171, 7259, 7381, 11163, 11407, 14091, 14399, 21777, 22143, 26047, 34221, 40931, 43197, 51667, 63257, 78141, 79849, 122793, 125477, 155001, 189771, 239547, 286517, 376431, 442799, 450241, 695827, 859551, 878339, 1328397, 1350723, 2087481, 2635017, 3151687, 4870789, 7654097, 9455061, 14612367, 22962291, 53578679, 160736037]

約数ペア:

[(1, 160736037), (3, 53578679), (7, 22962291), (11, 14612367), (17, 9455061), (21, 7654097), (33, 4870789), (51, 3151687), (61, 2635017), (77, 2087481), (119, 1350723), (121, 1328397), (183, 878339), (187, 859551), (231, 695827), (357, 450241), (363, 442799), (427, 376431), (561, 286517), (671, 239547), (847, 189771), (1037, 155001), (1281, 125477), (1309, 122793), (2013, 79849), (2057, 78141), (2541, 63257), (3111, 51667), (3721, 43197), (3927, 40931), (4697, 34221), (6171, 26047), (7259, 22143), (7381, 21777), (11163, 14399), (11407, 14091)]