153681104

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{89767}}^1$

素因数の和:89882

約数の個数: 20

約数和(自身を含む): 300543264

約数和(自身を除く): 146862160

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 89767, 179534, 359068, 718136, 1436272, 9605069, 19210138, 38420276, 76840552, 153681104]

約数ペア:

[(1, 153681104), (2, 76840552), (4, 38420276), (8, 19210138), (16, 9605069), (107, 1436272), (214, 718136), (428, 359068), (856, 179534), (1712, 89767)]