139291056

素因数分解:

$2^4\times 3^3\times {\mathrm{322433}}^1$

素因数の和:322450

約数の個数: 40

約数和(自身を含む): 399818160

約数和(自身を除く): 260527104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 322433, 644866, 967299, 1289732, 1934598, 2579464, 2901897, 3869196, 5158928, 5803794, 7738392, 8705691, 11607588, 15476784, 17411382, 23215176, 34822764, 46430352, 69645528, 139291056]

約数ペア:

[(1, 139291056), (2, 69645528), (3, 46430352), (4, 34822764), (6, 23215176), (8, 17411382), (9, 15476784), (12, 11607588), (16, 8705691), (18, 7738392), (24, 5803794), (27, 5158928), (36, 3869196), (48, 2901897), (54, 2579464), (72, 1934598), (108, 1289732), (144, 967299), (216, 644866), (432, 322433)]