142728441

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 192456000

約数和(自身を除く): 49727559

約数列:

[1, 3, 149, 269, 447, 807, 1187, 3561, 40081, 120243, 176863, 319303, 530589, 957909, 47576147, 142728441]

約数ペア:

[(1, 142728441), (3, 47576147), (149, 957909), (269, 530589), (447, 319303), (807, 176863), (1187, 120243), (3561, 40081)]