140145696

素因数分解:

$2^5\times 3^2\times {\mathrm{486617}}^1$

素因数の和:486633

約数の個数: 36

約数和(自身を含む): 398540142

約数和(自身を除く): 258394446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 486617, 973234, 1459851, 1946468, 2919702, 3892936, 4379553, 5839404, 7785872, 8759106, 11678808, 15571744, 17518212, 23357616, 35036424, 46715232, 70072848, 140145696]

約数ペア:

[(1, 140145696), (2, 70072848), (3, 46715232), (4, 35036424), (6, 23357616), (8, 17518212), (9, 15571744), (12, 11678808), (16, 8759106), (18, 7785872), (24, 5839404), (32, 4379553), (36, 3892936), (48, 2919702), (72, 1946468), (96, 1459851), (144, 973234), (288, 486617)]