152448779

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 176117760

約数和(自身を除く): 23668981

約数列:

[1, 7, 239, 293, 311, 1673, 2051, 2177, 70027, 74329, 91123, 490189, 520303, 637861, 21778397, 152448779]

約数ペア:

[(1, 152448779), (7, 21778397), (239, 637861), (293, 520303), (311, 490189), (1673, 91123), (2051, 74329), (2177, 70027)]