161482804

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{15217}}^1$

素因数の和:15607

約数の個数: 24

約数和(自身を含む): 323839040

約数和(自身を除く): 162356236

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 15217, 30434, 60868, 106519, 213038, 426076, 5767243, 11534486, 23068972, 40370701, 80741402, 161482804]

約数ペア:

[(1, 161482804), (2, 80741402), (4, 40370701), (7, 23068972), (14, 11534486), (28, 5767243), (379, 426076), (758, 213038), (1516, 106519), (2653, 60868), (5306, 30434), (10612, 15217)]