128470872

素因数分解:

$2^3\times 3^1\times {\mathrm{5352953}}^1$

素因数の和:5352962

約数の個数: 16

約数和(自身を含む): 321177240

約数和(自身を除く): 192706368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5352953, 10705906, 16058859, 21411812, 32117718, 42823624, 64235436, 128470872]

約数ペア:

[(1, 128470872), (2, 64235436), (3, 42823624), (4, 32117718), (6, 21411812), (8, 16058859), (12, 10705906), (24, 5352953)]