143826254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17341}}^1$

素因数の和:17396

約数の個数: 32

約数和(自身を含む): 262211040

約数和(自身を除く): 118384786

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 17341, 34682, 190751, 225433, 381502, 450866, 502889, 1005778, 2479763, 4959526, 5531779, 6537557, 11063558, 13075114, 71913127, 143826254]

約数ペア:

[(1, 143826254), (2, 71913127), (11, 13075114), (13, 11063558), (22, 6537557), (26, 5531779), (29, 4959526), (58, 2479763), (143, 1005778), (286, 502889), (319, 450866), (377, 381502), (638, 225433), (754, 190751), (4147, 34682), (8294, 17341)]