143232992

素因数分解:

$2^5\times 7^1\times {\mathrm{639433}}^1$

素因数の和:639450

約数の個数: 24

約数和(自身を含む): 322274736

約数和(自身を除く): 179041744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 639433, 1278866, 2557732, 4476031, 5115464, 8952062, 10230928, 17904124, 20461856, 35808248, 71616496, 143232992]

約数ペア:

[(1, 143232992), (2, 71616496), (4, 35808248), (7, 20461856), (8, 17904124), (14, 10230928), (16, 8952062), (28, 5115464), (32, 4476031), (56, 2557732), (112, 1278866), (224, 639433)]