149740568

素因数分解:

$2^3\times {\mathrm{4153}}^1\times {\mathrm{4507}}^1$

素因数の和:8666

約数の個数: 16

約数和(自身を含む): 280893480

約数和(自身を除く): 131152912

約数列:

[1, 2, 4, 8, 4153, 4507, 8306, 9014, 16612, 18028, 33224, 36056, 18717571, 37435142, 74870284, 149740568]

約数ペア:

[(1, 149740568), (2, 74870284), (4, 37435142), (8, 18717571), (4153, 36056), (4507, 33224), (8306, 18028), (9014, 16612)]