129506508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189337}}^1$

素因数の和:189366

約数の個数: 36

約数和(自身を含む): 344595160

約数和(自身を除く): 215088652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 189337, 378674, 568011, 757348, 1136022, 1704033, 2272044, 3408066, 3597403, 6816132, 7194806, 10792209, 14389612, 21584418, 32376627, 43168836, 64753254, 129506508]

約数ペア:

[(1, 129506508), (2, 64753254), (3, 43168836), (4, 32376627), (6, 21584418), (9, 14389612), (12, 10792209), (18, 7194806), (19, 6816132), (36, 3597403), (38, 3408066), (57, 2272044), (76, 1704033), (114, 1136022), (171, 757348), (228, 568011), (342, 378674), (684, 189337)]