166989270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{795187}}^1$

素因数の和:795204

約数の個数: 32

約数和(自身を含む): 458028288

約数和(自身を除く): 291039018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 795187, 1590374, 2385561, 3975935, 4771122, 5566309, 7951870, 11132618, 11927805, 16698927, 23855610, 27831545, 33397854, 55663090, 83494635, 166989270]

約数ペア:

[(1, 166989270), (2, 83494635), (3, 55663090), (5, 33397854), (6, 27831545), (7, 23855610), (10, 16698927), (14, 11927805), (15, 11132618), (21, 7951870), (30, 5566309), (35, 4771122), (42, 3975935), (70, 2385561), (105, 1590374), (210, 795187)]