109804908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{128879}}^1$

素因数の和:128957

約数の個数: 24

約数和(自身を含む): 259822080

約数和(自身を除く): 150017172

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 128879, 257758, 386637, 515516, 773274, 1546548, 9150409, 18300818, 27451227, 36601636, 54902454, 109804908]

約数ペア:

[(1, 109804908), (2, 54902454), (3, 36601636), (4, 27451227), (6, 18300818), (12, 9150409), (71, 1546548), (142, 773274), (213, 515516), (284, 386637), (426, 257758), (852, 128879)]