153378372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1825933}}^1$

素因数の和:1825947

約数の個数: 24

約数和(自身を含む): 409009216

約数和(自身を除く): 255630844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1825933, 3651866, 5477799, 7303732, 10955598, 12781531, 21911196, 25563062, 38344593, 51126124, 76689186, 153378372]

約数ペア:

[(1, 153378372), (2, 76689186), (3, 51126124), (4, 38344593), (6, 25563062), (7, 21911196), (12, 12781531), (14, 10955598), (21, 7303732), (28, 5477799), (42, 3651866), (84, 1825933)]