128366886

素因数分解:

$2^1\times 3^1\times {\mathrm{4261}}^1\times {\mathrm{5021}}^1$

素因数の和:9287

約数の個数: 16

約数和(自身を含む): 256845168

約数和(自身を除く): 128478282

約数列:

[1, 2, 3, 6, 4261, 5021, 8522, 10042, 12783, 15063, 25566, 30126, 21394481, 42788962, 64183443, 128366886]

約数ペア:

[(1, 128366886), (2, 64183443), (3, 42788962), (6, 21394481), (4261, 30126), (5021, 25566), (8522, 15063), (10042, 12783)]