151122040

素因数分解:

$2^3\times 5^1\times {\mathrm{3778051}}^1$

素因数の和:3778062

約数の個数: 16

約数和(自身を含む): 340024680

約数和(自身を除く): 188902640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3778051, 7556102, 15112204, 18890255, 30224408, 37780510, 75561020, 151122040]

約数ペア:

[(1, 151122040), (2, 75561020), (4, 37780510), (5, 30224408), (8, 18890255), (10, 15112204), (20, 7556102), (40, 3778051)]