145230001

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 168249600

約数和(自身を除く): 23019599

約数列:

[1, 7, 137, 199, 761, 959, 1393, 5327, 27263, 104257, 151439, 190841, 729799, 1060073, 20747143, 145230001]

約数ペア:

[(1, 145230001), (7, 20747143), (137, 1060073), (199, 729799), (761, 190841), (959, 151439), (1393, 104257), (5327, 27263)]