149432311

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 184187520

約数和(自身を除く): 34755209

約数列:

[1, 7, 23, 49, 67, 161, 469, 1127, 1541, 1979, 3283, 10787, 13853, 45517, 75509, 96971, 132593, 318619, 928151, 2230333, 3049639, 6497057, 21347473, 149432311]

約数ペア:

[(1, 149432311), (7, 21347473), (23, 6497057), (49, 3049639), (67, 2230333), (161, 928151), (469, 318619), (1127, 132593), (1541, 96971), (1979, 75509), (3283, 45517), (10787, 13853)]