161450532

素因数分解:

$2^2\times 3^2\times {\mathrm{4484737}}^1$

素因数の和:4484747

約数の個数: 18

約数和(自身を含む): 408111158

約数和(自身を除く): 246660626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4484737, 8969474, 13454211, 17938948, 26908422, 40362633, 53816844, 80725266, 161450532]

約数ペア:

[(1, 161450532), (2, 80725266), (3, 53816844), (4, 40362633), (6, 26908422), (9, 17938948), (12, 13454211), (18, 8969474), (36, 4484737)]