128388696

素因数分解:

$2^3\times 3^1\times {\mathrm{5349529}}^1$

素因数の和:5349538

約数の個数: 16

約数和(自身を含む): 320971800

約数和(自身を除く): 192583104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5349529, 10699058, 16048587, 21398116, 32097174, 42796232, 64194348, 128388696]

約数ペア:

[(1, 128388696), (2, 64194348), (3, 42796232), (4, 32097174), (6, 21398116), (8, 16048587), (12, 10699058), (24, 5349529)]