128857146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1952381}}^1$

素因数の和:1952397

約数の個数: 16

約数和(自身を含む): 281143008

約数和(自身を除く): 152285862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1952381, 3904762, 5857143, 11714286, 21476191, 42952382, 64428573, 128857146]

約数ペア:

[(1, 128857146), (2, 64428573), (3, 42952382), (6, 21476191), (11, 11714286), (22, 5857143), (33, 3904762), (66, 1952381)]