155681610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{741341}}^1$

素因数の和:741358

約数の個数: 32

約数和(自身を含む): 427012992

約数和(自身を除く): 271331382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 741341, 1482682, 2224023, 3706705, 4448046, 5189387, 7413410, 10378774, 11120115, 15568161, 22240230, 25946935, 31136322, 51893870, 77840805, 155681610]

約数ペア:

[(1, 155681610), (2, 77840805), (3, 51893870), (5, 31136322), (6, 25946935), (7, 22240230), (10, 15568161), (14, 11120115), (15, 10378774), (21, 7413410), (30, 5189387), (35, 4448046), (42, 3706705), (70, 2224023), (105, 1482682), (210, 741341)]