144489394

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{63317}}^1$

素因数の和:63489

約数の個数: 16

約数和(自身を含む): 249219648

約数和(自身を除く): 104730254

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 63317, 126634, 443219, 886438, 10320671, 20641342, 72244697, 144489394]

約数ペア:

[(1, 144489394), (2, 72244697), (7, 20641342), (14, 10320671), (163, 886438), (326, 443219), (1141, 126634), (2282, 63317)]