142667349

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 225610560

約数和(自身を除く): 82943211

約数列:

[1, 3, 11, 17, 33, 51, 61, 121, 183, 187, 363, 379, 561, 671, 1037, 1137, 2013, 2057, 3111, 4169, 6171, 6443, 7381, 11407, 12507, 19329, 22143, 23119, 34221, 45859, 69357, 70873, 125477, 137577, 212619, 254309, 376431, 393023, 762927, 779603, 1179069, 2338809, 2797399, 4323253, 8392197, 12969759, 47555783, 142667349]

約数ペア:

[(1, 142667349), (3, 47555783), (11, 12969759), (17, 8392197), (33, 4323253), (51, 2797399), (61, 2338809), (121, 1179069), (183, 779603), (187, 762927), (363, 393023), (379, 376431), (561, 254309), (671, 212619), (1037, 137577), (1137, 125477), (2013, 70873), (2057, 69357), (3111, 45859), (4169, 34221), (6171, 23119), (6443, 22143), (7381, 19329), (11407, 12507)]