128773998

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{8387}}^1$

素因数の和:9248

約数の個数: 24

約数和(自身を含む): 279370728

約数和(自身を除く): 150596730

約数列:

[1, 2, 3, 6, 9, 18, 853, 1706, 2559, 5118, 7677, 8387, 15354, 16774, 25161, 50322, 75483, 150966, 7154111, 14308222, 21462333, 42924666, 64386999, 128773998]

約数ペア:

[(1, 128773998), (2, 64386999), (3, 42924666), (6, 21462333), (9, 14308222), (18, 7154111), (853, 150966), (1706, 75483), (2559, 50322), (5118, 25161), (7677, 16774), (8387, 15354)]