131117364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{520307}}^1$

素因数の和:520324

約数の個数: 36

約数和(自身を含む): 378784224

約数和(自身を除く): 247666860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 520307, 1040614, 1560921, 2081228, 3121842, 3642149, 4682763, 6243684, 7284298, 9365526, 10926447, 14568596, 18731052, 21852894, 32779341, 43705788, 65558682, 131117364]

約数ペア:

[(1, 131117364), (2, 65558682), (3, 43705788), (4, 32779341), (6, 21852894), (7, 18731052), (9, 14568596), (12, 10926447), (14, 9365526), (18, 7284298), (21, 6243684), (28, 4682763), (36, 3642149), (42, 3121842), (63, 2081228), (84, 1560921), (126, 1040614), (252, 520307)]