137284672

素因数分解:

$2^6\times 7^2\times {\mathrm{43777}}^1$

素因数の和:43803

約数の個数: 42

約数和(自身を含む): 316908942

約数和(自身を除く): 179624270

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 43777, 87554, 175108, 306439, 350216, 612878, 700432, 1225756, 1400864, 2145073, 2451512, 2801728, 4290146, 4903024, 8580292, 9806048, 17160584, 19612096, 34321168, 68642336, 137284672]

約数ペア:

[(1, 137284672), (2, 68642336), (4, 34321168), (7, 19612096), (8, 17160584), (14, 9806048), (16, 8580292), (28, 4903024), (32, 4290146), (49, 2801728), (56, 2451512), (64, 2145073), (98, 1400864), (112, 1225756), (196, 700432), (224, 612878), (392, 350216), (448, 306439), (784, 175108), (1568, 87554), (3136, 43777)]