139195308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1657087}}^1$

素因数の和:1657101

約数の個数: 24

約数和(自身を含む): 371187712

約数和(自身を除く): 231992404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1657087, 3314174, 4971261, 6628348, 9942522, 11599609, 19885044, 23199218, 34798827, 46398436, 69597654, 139195308]

約数ペア:

[(1, 139195308), (2, 69597654), (3, 46398436), (4, 34798827), (6, 23199218), (7, 19885044), (12, 11599609), (14, 9942522), (21, 6628348), (28, 4971261), (42, 3314174), (84, 1657087)]