144789904

素因数分解:

$2^4\times 7^4\times {\mathrm{3769}}^1$

素因数の和:3805

約数の個数: 50

約数和(自身を含む): 327352870

約数和(自身を除く): 182562966

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2401, 2744, 3769, 4802, 5488, 7538, 9604, 15076, 19208, 26383, 30152, 38416, 52766, 60304, 105532, 184681, 211064, 369362, 422128, 738724, 1292767, 1477448, 2585534, 2954896, 5171068, 9049369, 10342136, 18098738, 20684272, 36197476, 72394952, 144789904]

約数ペア:

[(1, 144789904), (2, 72394952), (4, 36197476), (7, 20684272), (8, 18098738), (14, 10342136), (16, 9049369), (28, 5171068), (49, 2954896), (56, 2585534), (98, 1477448), (112, 1292767), (196, 738724), (343, 422128), (392, 369362), (686, 211064), (784, 184681), (1372, 105532), (2401, 60304), (2744, 52766), (3769, 38416), (4802, 30152), (5488, 26383), (7538, 19208), (9604, 15076)]