143383328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9537

約数の個数: 48

約数和(自身を含む): 315143136

約数和(自身を除く): 171759808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 9473, 15136, 18946, 37892, 75784, 104203, 151568, 208406, 303136, 407339, 416812, 814678, 833624, 1629356, 1667248, 3258712, 3334496, 4480729, 6517424, 8961458, 13034848, 17922916, 35845832, 71691664, 143383328]

約数ペア:

[(1, 143383328), (2, 71691664), (4, 35845832), (8, 17922916), (11, 13034848), (16, 8961458), (22, 6517424), (32, 4480729), (43, 3334496), (44, 3258712), (86, 1667248), (88, 1629356), (172, 833624), (176, 814678), (344, 416812), (352, 407339), (473, 303136), (688, 208406), (946, 151568), (1376, 104203), (1892, 75784), (3784, 37892), (7568, 18946), (9473, 15136)]