142684992

素因数分解:

$2^6\times 3^2\times {\mathrm{247717}}^1$

素因数の和:247735

約数の個数: 42

約数和(自身を含む): 408982418

約数和(自身を除く): 266297426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 247717, 495434, 743151, 990868, 1486302, 1981736, 2229453, 2972604, 3963472, 4458906, 5945208, 7926944, 8917812, 11890416, 15853888, 17835624, 23780832, 35671248, 47561664, 71342496, 142684992]

約数ペア:

[(1, 142684992), (2, 71342496), (3, 47561664), (4, 35671248), (6, 23780832), (8, 17835624), (9, 15853888), (12, 11890416), (16, 8917812), (18, 7926944), (24, 5945208), (32, 4458906), (36, 3963472), (48, 2972604), (64, 2229453), (72, 1981736), (96, 1486302), (144, 990868), (192, 743151), (288, 495434), (576, 247717)]