128910552

素因数分解:

$2^3\times 3^1\times {\mathrm{5371273}}^1$

素因数の和:5371282

約数の個数: 16

約数和(自身を含む): 322276440

約数和(自身を除く): 193365888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5371273, 10742546, 16113819, 21485092, 32227638, 42970184, 64455276, 128910552]

約数ペア:

[(1, 128910552), (2, 64455276), (3, 42970184), (4, 32227638), (6, 21485092), (8, 16113819), (12, 10742546), (24, 5371273)]