121557772

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{5843}}^1$

素因数の和:6597

約数の個数: 24

約数和(自身を含む): 243484416

約数和(自身を除く): 121926644

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 5843, 10402, 11686, 20804, 23372, 40901, 81802, 163604, 4341349, 8682698, 17365396, 30389443, 60778886, 121557772]

約数ペア:

[(1, 121557772), (2, 60778886), (4, 30389443), (7, 17365396), (14, 8682698), (28, 4341349), (743, 163604), (1486, 81802), (2972, 40901), (5201, 23372), (5843, 20804), (10402, 11686)]