142600682

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 260773632

約数和(自身を除く): 118172950

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 146, 217, 434, 511, 643, 1022, 1286, 1519, 2263, 3038, 3577, 4501, 4526, 7154, 9002, 15841, 19933, 31507, 31682, 39866, 46939, 63014, 93878, 110887, 139531, 221774, 279062, 328573, 657146, 976717, 1455109, 1953434, 2300011, 2910218, 4600022, 10185763, 20371526, 71300341, 142600682]

約数ペア:

[(1, 142600682), (2, 71300341), (7, 20371526), (14, 10185763), (31, 4600022), (49, 2910218), (62, 2300011), (73, 1953434), (98, 1455109), (146, 976717), (217, 657146), (434, 328573), (511, 279062), (643, 221774), (1022, 139531), (1286, 110887), (1519, 93878), (2263, 63014), (3038, 46939), (3577, 39866), (4501, 31682), (4526, 31507), (7154, 19933), (9002, 15841)]