157435212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27737}}^1$

素因数の和:27798

約数の個数: 48

約数和(自身を含む): 410078592

約数和(自身を除く): 252643380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 27737, 55474, 83211, 110948, 166422, 305107, 332844, 610214, 915321, 1192691, 1220428, 1830642, 2385382, 3578073, 3661284, 4770764, 7156146, 13119601, 14312292, 26239202, 39358803, 52478404, 78717606, 157435212]

約数ペア:

[(1, 157435212), (2, 78717606), (3, 52478404), (4, 39358803), (6, 26239202), (11, 14312292), (12, 13119601), (22, 7156146), (33, 4770764), (43, 3661284), (44, 3578073), (66, 2385382), (86, 1830642), (129, 1220428), (132, 1192691), (172, 915321), (258, 610214), (473, 332844), (516, 305107), (946, 166422), (1419, 110948), (1892, 83211), (2838, 55474), (5676, 27737)]