145889646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7841}}^1$

素因数の和:8296

約数の個数: 32

約数和(自身を含む): 334257408

約数和(自身を除く): 188367762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 6202, 7841, 9303, 15682, 18606, 23523, 47046, 54887, 109774, 164661, 329322, 3473563, 6947126, 10420689, 20841378, 24314941, 48629882, 72944823, 145889646]

約数ペア:

[(1, 145889646), (2, 72944823), (3, 48629882), (6, 24314941), (7, 20841378), (14, 10420689), (21, 6947126), (42, 3473563), (443, 329322), (886, 164661), (1329, 109774), (2658, 54887), (3101, 47046), (6202, 23523), (7841, 18606), (9303, 15682)]