139675438

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5659}}^1$

素因数の和:5752

約数の個数: 32

約数和(自身を含む): 251032320

約数和(自身を除く): 111356882

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3526, 5659, 11318, 12341, 24682, 39613, 79226, 232019, 243337, 464038, 486674, 1624133, 1703359, 3248266, 3406718, 9976817, 19953634, 69837719, 139675438]

約数ペア:

[(1, 139675438), (2, 69837719), (7, 19953634), (14, 9976817), (41, 3406718), (43, 3248266), (82, 1703359), (86, 1624133), (287, 486674), (301, 464038), (574, 243337), (602, 232019), (1763, 79226), (3526, 39613), (5659, 24682), (11318, 12341)]