133642022

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 208532880

約数和(自身を除く): 74890858

約数列:

[1, 2, 43, 71, 86, 142, 509, 1018, 1849, 3053, 3698, 6106, 21887, 36139, 43774, 72278, 131279, 262558, 941141, 1553977, 1882282, 3107954, 66821011, 133642022]

約数ペア:

[(1, 133642022), (2, 66821011), (43, 3107954), (71, 1882282), (86, 1553977), (142, 941141), (509, 262558), (1018, 131279), (1849, 72278), (3053, 43774), (3698, 36139), (6106, 21887)]