141248576

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 84

約数和(自身を含む): 331053948

約数和(自身を除く): 189805372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 617, 784, 1022, 1168, 1234, 1568, 2044, 2336, 2468, 3136, 3577, 4088, 4319, 4672, 4936, 7154, 8176, 8638, 9872, 14308, 16352, 17276, 19744, 28616, 30233, 32704, 34552, 39488, 45041, 57232, 60466, 69104, 90082, 114464, 120932, 138208, 180164, 228928, 241864, 276416, 315287, 360328, 483728, 630574, 720656, 967456, 1261148, 1441312, 1934912, 2207009, 2522296, 2882624, 4414018, 5044592, 8828036, 10089184, 17656072, 20178368, 35312144, 70624288, 141248576]

約数ペア:

[(1, 141248576), (2, 70624288), (4, 35312144), (7, 20178368), (8, 17656072), (14, 10089184), (16, 8828036), (28, 5044592), (32, 4414018), (49, 2882624), (56, 2522296), (64, 2207009), (73, 1934912), (98, 1441312), (112, 1261148), (146, 967456), (196, 720656), (224, 630574), (292, 483728), (392, 360328), (448, 315287), (511, 276416), (584, 241864), (617, 228928), (784, 180164), (1022, 138208), (1168, 120932), (1234, 114464), (1568, 90082), (2044, 69104), (2336, 60466), (2468, 57232), (3136, 45041), (3577, 39488), (4088, 34552), (4319, 32704), (4672, 30233), (4936, 28616), (7154, 19744), (8176, 17276), (8638, 16352), (9872, 14308)]