142601388

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{18367}}^1$

素因数の和:19021

約数の個数: 24

約数和(自身を含む): 333268992

約数和(自身を除く): 190667604

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 18367, 36734, 55101, 73468, 110202, 220404, 11883449, 23766898, 35650347, 47533796, 71300694, 142601388]

約数ペア:

[(1, 142601388), (2, 71300694), (3, 47533796), (4, 35650347), (6, 23766898), (12, 11883449), (647, 220404), (1294, 110202), (1941, 73468), (2588, 55101), (3882, 36734), (7764, 18367)]