145269709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1831}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 166199040

約数和(自身を除く): 20929331

約数列:

[1, 13, 17, 221, 359, 1831, 4667, 6103, 23803, 31127, 79339, 404651, 657329, 8545277, 11174593, 145269709]

約数ペア:

[(1, 145269709), (13, 11174593), (17, 8545277), (221, 657329), (359, 404651), (1831, 79339), (4667, 31127), (6103, 23803)]