149905504

素因数分解:

$2^5\times 7^2\times {\mathrm{95603}}^1$

素因数の和:95627

約数の個数: 36

約数和(自身を含む): 343313964

約数和(自身を除く): 193408460

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 95603, 191206, 382412, 669221, 764824, 1338442, 1529648, 2676884, 3059296, 4684547, 5353768, 9369094, 10707536, 18738188, 21415072, 37476376, 74952752, 149905504]

約数ペア:

[(1, 149905504), (2, 74952752), (4, 37476376), (7, 21415072), (8, 18738188), (14, 10707536), (16, 9369094), (28, 5353768), (32, 4684547), (49, 3059296), (56, 2676884), (98, 1529648), (112, 1338442), (196, 764824), (224, 669221), (392, 382412), (784, 191206), (1568, 95603)]