160785616

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{12391}}^1$

素因数の和:13210

約数の個数: 20

約数和(自身を含む): 311931424

約数和(自身を除く): 151145808

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12391, 12976, 24782, 49564, 99128, 198256, 10049101, 20098202, 40196404, 80392808, 160785616]

約数ペア:

[(1, 160785616), (2, 80392808), (4, 40196404), (8, 20098202), (16, 10049101), (811, 198256), (1622, 99128), (3244, 49564), (6488, 24782), (12391, 12976)]