128384628

素因数分解:

$2^2\times 3^1\times {\mathrm{2953}}^1\times {\mathrm{3623}}^1$

素因数の和:6583

約数の個数: 24

約数和(自身を含む): 299748288

約数和(自身を除く): 171363660

約数列:

[1, 2, 3, 4, 6, 12, 2953, 3623, 5906, 7246, 8859, 10869, 11812, 14492, 17718, 21738, 35436, 43476, 10698719, 21397438, 32096157, 42794876, 64192314, 128384628]

約数ペア:

[(1, 128384628), (2, 64192314), (3, 42794876), (4, 32096157), (6, 21397438), (12, 10698719), (2953, 43476), (3623, 35436), (5906, 21738), (7246, 17718), (8859, 14492), (10869, 11812)]