144728626

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{5591}}^1$

素因数の和:5686

約数の個数: 24

約数和(自身を含む): 254055744

約数和(自身を除く): 109327118

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1849, 3698, 5591, 11182, 12943, 25886, 39137, 78274, 240413, 480826, 1682891, 3365782, 10337759, 20675518, 72364313, 144728626]

約数ペア:

[(1, 144728626), (2, 72364313), (7, 20675518), (14, 10337759), (43, 3365782), (86, 1682891), (301, 480826), (602, 240413), (1849, 78274), (3698, 39137), (5591, 25886), (11182, 12943)]