153886146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1115117}}^1$

素因数の和:1115145

約数の個数: 16

約数和(自身を含む): 321153984

約数和(自身を除く): 167267838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1115117, 2230234, 3345351, 6690702, 25647691, 51295382, 76943073, 153886146]

約数ペア:

[(1, 153886146), (2, 76943073), (3, 51295382), (6, 25647691), (23, 6690702), (46, 3345351), (69, 2230234), (138, 1115117)]