145898746049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1\times {\mathrm{189691}}^1$

素因数の和:195500

約数の個数: 16

約数和(自身を含む): 175548564480

約数和(自身を除く): 29649818431

約数列:

[1, 7, 19, 133, 5783, 40481, 109877, 189691, 769139, 1327837, 3604129, 25228903, 1096983053, 7678881371, 20842678007, 145898746049]

約数ペア:

[(1, 145898746049), (7, 20842678007), (19, 7678881371), (133, 1096983053), (5783, 25228903), (40481, 3604129), (109877, 1327837), (189691, 769139)]