144872189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40031}}^1$

素因数の和:40096

約数の個数: 16

約数和(自身を含む): 184467456

約数和(自身を除く): 39595267

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 40031, 280217, 440341, 1881457, 3082387, 13170199, 20696027, 144872189]

約数ペア:

[(1, 144872189), (7, 20696027), (11, 13170199), (47, 3082387), (77, 1881457), (329, 440341), (517, 280217), (3619, 40031)]