124866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{991}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 309504

約数和(自身を除く): 184638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 991, 1982, 2973, 5946, 6937, 8919, 13874, 17838, 20811, 41622, 62433, 124866]

約数ペア:

[(1, 124866), (2, 62433), (3, 41622), (6, 20811), (7, 17838), (9, 13874), (14, 8919), (18, 6937), (21, 5946), (42, 2973), (63, 1982), (126, 991)]