139092984

素因数分解:

$2^3\times 3^3\times {\mathrm{643949}}^1$

素因数の和:643964

約数の個数: 32

約数和(自身を含む): 386370000

約数和(自身を除く): 247277016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 643949, 1287898, 1931847, 2575796, 3863694, 5151592, 5795541, 7727388, 11591082, 15454776, 17386623, 23182164, 34773246, 46364328, 69546492, 139092984]

約数ペア:

[(1, 139092984), (2, 69546492), (3, 46364328), (4, 34773246), (6, 23182164), (8, 17386623), (9, 15454776), (12, 11591082), (18, 7727388), (24, 5795541), (27, 5151592), (36, 3863694), (54, 2575796), (72, 1931847), (108, 1287898), (216, 643949)]