148966748

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{12119}}^1$

素因数の和:12569

約数の個数: 24

約数和(自身を含む): 298636800

約数和(自身を除く): 149670052

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12119, 12292, 24238, 48476, 84833, 169666, 339332, 5320241, 10640482, 21280964, 37241687, 74483374, 148966748]

約数ペア:

[(1, 148966748), (2, 74483374), (4, 37241687), (7, 21280964), (14, 10640482), (28, 5320241), (439, 339332), (878, 169666), (1756, 84833), (3073, 48476), (6146, 24238), (12119, 12292)]