153870018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1349737}}^1$

素因数の和:1349761

約数の個数: 16

約数和(自身を含む): 323937120

約数和(自身を除く): 170067102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1349737, 2699474, 4049211, 8098422, 25645003, 51290006, 76935009, 153870018]

約数ペア:

[(1, 153870018), (2, 76935009), (3, 51290006), (6, 25645003), (19, 8098422), (38, 4049211), (57, 2699474), (114, 1349737)]