137344872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{817529}}^1$

素因数の和:817545

約数の個数: 32

約数和(自身を含む): 392414400

約数和(自身を除く): 255069528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 817529, 1635058, 2452587, 3270116, 4905174, 5722703, 6540232, 9810348, 11445406, 17168109, 19620696, 22890812, 34336218, 45781624, 68672436, 137344872]

約数ペア:

[(1, 137344872), (2, 68672436), (3, 45781624), (4, 34336218), (6, 22890812), (7, 19620696), (8, 17168109), (12, 11445406), (14, 9810348), (21, 6540232), (24, 5722703), (28, 4905174), (42, 3270116), (56, 2452587), (84, 1635058), (168, 817529)]