139339508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{452401}}^1$

素因数の和:452423

約数の個数: 24

約数和(自身を含む): 304014144

約数和(自身を除く): 164674636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 452401, 904802, 1809604, 3166807, 4976411, 6333614, 9952822, 12667228, 19905644, 34834877, 69669754, 139339508]

約数ペア:

[(1, 139339508), (2, 69669754), (4, 34834877), (7, 19905644), (11, 12667228), (14, 9952822), (22, 6333614), (28, 4976411), (44, 3166807), (77, 1809604), (154, 904802), (308, 452401)]