160996892

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{8887}}^1$

素因数の和:9545

約数の個数: 24

約数和(自身を含む): 322527744

約数和(自身を除く): 161530852

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 8887, 9058, 17774, 18116, 35548, 62209, 124418, 248836, 5749889, 11499778, 22999556, 40249223, 80498446, 160996892]

約数ペア:

[(1, 160996892), (2, 80498446), (4, 40249223), (7, 22999556), (14, 11499778), (28, 5749889), (647, 248836), (1294, 124418), (2588, 62209), (4529, 35548), (8887, 18116), (9058, 17774)]