168108972

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197311}}^1$

素因数の和:197389

約数の個数: 24

約数和(自身を含む): 397780992

約数和(自身を除く): 229672020

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 197311, 394622, 591933, 789244, 1183866, 2367732, 14009081, 28018162, 42027243, 56036324, 84054486, 168108972]

約数ペア:

[(1, 168108972), (2, 84054486), (3, 56036324), (4, 42027243), (6, 28018162), (12, 14009081), (71, 2367732), (142, 1183866), (213, 789244), (284, 591933), (426, 394622), (852, 197311)]