140084476

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{6079}}^1$

素因数の和:6913

約数の個数: 24

約数和(自身を含む): 280555520

約数和(自身を除く): 140471044

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 6079, 11522, 12158, 23044, 24316, 42553, 85106, 170212, 5003017, 10006034, 20012068, 35021119, 70042238, 140084476]

約数ペア:

[(1, 140084476), (2, 70042238), (4, 35021119), (7, 20012068), (14, 10006034), (28, 5003017), (823, 170212), (1646, 85106), (3292, 42553), (5761, 24316), (6079, 23044), (11522, 12158)]