128267154

素因数分解:

$2^1\times 3^2\times {\mathrm{467}}^1\times {\mathrm{15259}}^1$

素因数の和:15734

約数の個数: 24

約数和(自身を含む): 278525520

約数和(自身を除く): 150258366

約数列:

[1, 2, 3, 6, 9, 18, 467, 934, 1401, 2802, 4203, 8406, 15259, 30518, 45777, 91554, 137331, 274662, 7125953, 14251906, 21377859, 42755718, 64133577, 128267154]

約数ペア:

[(1, 128267154), (2, 64133577), (3, 42755718), (6, 21377859), (9, 14251906), (18, 7125953), (467, 274662), (934, 137331), (1401, 91554), (2802, 45777), (4203, 30518), (8406, 15259)]