144273479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17783}}^1$

素因数の和:17870

約数の個数: 16

約数和(自身を含む): 176417280

約数和(自身を除く): 32143801

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 17783, 124481, 337877, 1084763, 2365139, 7593341, 20610497, 144273479]

約数ペア:

[(1, 144273479), (7, 20610497), (19, 7593341), (61, 2365139), (133, 1084763), (427, 337877), (1159, 124481), (8113, 17783)]