143420896

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{34213}}^1$

素因数の和:34354

約数の個数: 24

約数和(自身を含む): 284523624

約数和(自身を除く): 141102728

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 34213, 68426, 136852, 273704, 547408, 1094816, 4481903, 8963806, 17927612, 35855224, 71710448, 143420896]

約数ペア:

[(1, 143420896), (2, 71710448), (4, 35855224), (8, 17927612), (16, 8963806), (32, 4481903), (131, 1094816), (262, 547408), (524, 273704), (1048, 136852), (2096, 68426), (4192, 34213)]