143495824

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{12979}}^1$

素因数の和:13678

約数の個数: 20

約数和(自身を含む): 278446960

約数和(自身を除く): 134951136

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 12979, 25958, 51916, 103832, 207664, 8968489, 17936978, 35873956, 71747912, 143495824]

約数ペア:

[(1, 143495824), (2, 71747912), (4, 35873956), (8, 17936978), (16, 8968489), (691, 207664), (1382, 103832), (2764, 51916), (5528, 25958), (11056, 12979)]