131337248

素因数分解:

$2^5\times 7^2\times {\mathrm{83761}}^1$

素因数の和:83785

約数の個数: 36

約数和(自身を含む): 300789342

約数和(自身を除く): 169452094

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 83761, 167522, 335044, 586327, 670088, 1172654, 1340176, 2345308, 2680352, 4104289, 4690616, 8208578, 9381232, 16417156, 18762464, 32834312, 65668624, 131337248]

約数ペア:

[(1, 131337248), (2, 65668624), (4, 32834312), (7, 18762464), (8, 16417156), (14, 9381232), (16, 8208578), (28, 4690616), (32, 4104289), (49, 2680352), (56, 2345308), (98, 1340176), (112, 1172654), (196, 670088), (224, 586327), (392, 335044), (784, 167522), (1568, 83761)]