156678992

素因数分解:

$2^4\times {\mathrm{2027}}^1\times {\mathrm{4831}}^1$

素因数の和:6866

約数の個数: 20

約数和(自身を含む): 303778176

約数和(自身を除く): 147099184

約数列:

[1, 2, 4, 8, 16, 2027, 4054, 4831, 8108, 9662, 16216, 19324, 32432, 38648, 77296, 9792437, 19584874, 39169748, 78339496, 156678992]

約数ペア:

[(1, 156678992), (2, 78339496), (4, 39169748), (8, 19584874), (16, 9792437), (2027, 77296), (4054, 38648), (4831, 32432), (8108, 19324), (9662, 16216)]