164446724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{35533}}^1$

素因数の和:35639

約数の個数: 24

約数和(自身を含む): 313409880

約数和(自身を除く): 148963156

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 35533, 71066, 142132, 461929, 923858, 1847716, 3162437, 6324874, 12649748, 41111681, 82223362, 164446724]

約数ペア:

[(1, 164446724), (2, 82223362), (4, 41111681), (13, 12649748), (26, 6324874), (52, 3162437), (89, 1847716), (178, 923858), (356, 461929), (1157, 142132), (2314, 71066), (4628, 35533)]