143389162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8837}}^1$

素因数の和:8926

約数の個数: 32

約数和(自身を含む): 263018880

約数和(自身を除く): 119629718

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 8837, 16226, 17674, 61859, 123718, 167903, 335806, 539057, 1078114, 1175321, 2350642, 3773399, 7546798, 10242083, 20484166, 71694581, 143389162]

約数ペア:

[(1, 143389162), (2, 71694581), (7, 20484166), (14, 10242083), (19, 7546798), (38, 3773399), (61, 2350642), (122, 1175321), (133, 1078114), (266, 539057), (427, 335806), (854, 167903), (1159, 123718), (2318, 61859), (8113, 17674), (8837, 16226)]