127188548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15443}}^1$

素因数の和:15547

約数の個数: 24

約数和(自身を含む): 233513280

約数和(自身を除く): 106324732

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 15443, 30886, 61772, 447847, 895694, 1096453, 1791388, 2192906, 4385812, 31797137, 63594274, 127188548]

約数ペア:

[(1, 127188548), (2, 63594274), (4, 31797137), (29, 4385812), (58, 2192906), (71, 1791388), (116, 1096453), (142, 895694), (284, 447847), (2059, 61772), (4118, 30886), (8236, 15443)]