128954712

素因数分解:

$2^3\times 3^1\times {\mathrm{5373113}}^1$

素因数の和:5373122

約数の個数: 16

約数和(自身を含む): 322386840

約数和(自身を除く): 193432128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5373113, 10746226, 16119339, 21492452, 32238678, 42984904, 64477356, 128954712]

約数ペア:

[(1, 128954712), (2, 64477356), (3, 42984904), (4, 32238678), (6, 21492452), (8, 16119339), (12, 10746226), (24, 5373113)]