147154588

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{18973}}^1$

素因数の和:19261

約数の個数: 24

約数和(自身を含む): 295387232

約数和(自身を除く): 148232644

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 18973, 37946, 75892, 132811, 265622, 531244, 5255521, 10511042, 21022084, 36788647, 73577294, 147154588]

約数ペア:

[(1, 147154588), (2, 73577294), (4, 36788647), (7, 21022084), (14, 10511042), (28, 5255521), (277, 531244), (554, 265622), (1108, 132811), (1939, 75892), (3878, 37946), (7756, 18973)]