145309199

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1091}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 169827840

約数和(自身を除く): 24518641

約数列:

[1, 7, 53, 359, 371, 1091, 2513, 7637, 19027, 57823, 133189, 391669, 404761, 2741683, 20758457, 145309199]

約数ペア:

[(1, 145309199), (7, 20758457), (53, 2741683), (359, 404761), (371, 391669), (1091, 133189), (2513, 57823), (7637, 19027)]