138930036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1653929}}^1$

素因数の和:1653943

約数の個数: 24

約数和(自身を含む): 370480320

約数和(自身を除く): 231550284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1653929, 3307858, 4961787, 6615716, 9923574, 11577503, 19847148, 23155006, 34732509, 46310012, 69465018, 138930036]

約数ペア:

[(1, 138930036), (2, 69465018), (3, 46310012), (4, 34732509), (6, 23155006), (7, 19847148), (12, 11577503), (14, 9923574), (21, 6615716), (28, 4961787), (42, 3307858), (84, 1653929)]