142236402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307871}}^1$

素因数の和:307894

約数の個数: 32

約数和(自身を含む): 354668544

約数和(自身を除く): 212432142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 307871, 615742, 923613, 1847226, 2155097, 3386581, 4310194, 6465291, 6773162, 10159743, 12930582, 20319486, 23706067, 47412134, 71118201, 142236402]

約数ペア:

[(1, 142236402), (2, 71118201), (3, 47412134), (6, 23706067), (7, 20319486), (11, 12930582), (14, 10159743), (21, 6773162), (22, 6465291), (33, 4310194), (42, 3386581), (66, 2155097), (77, 1847226), (154, 923613), (231, 615742), (462, 307871)]