139618201

素因数分解:

${\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 145152000

約数和(自身を除く): 5533799

約数列:

[1, 79, 83, 107, 199, 6557, 8453, 8881, 15721, 16517, 21293, 701599, 1304843, 1682147, 1767319, 139618201]

約数ペア:

[(1, 139618201), (79, 1767319), (83, 1682147), (107, 1304843), (199, 701599), (6557, 21293), (8453, 16517), (8881, 15721)]