142900330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{752107}}^1$

素因数の和:752133

約数の個数: 16

約数和(自身を含む): 270758880

約数和(自身を除く): 127858550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 752107, 1504214, 3760535, 7521070, 14290033, 28580066, 71450165, 142900330]

約数ペア:

[(1, 142900330), (2, 71450165), (5, 28580066), (10, 14290033), (19, 7521070), (38, 3760535), (95, 1504214), (190, 752107)]