159164048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{432511}}^1$

素因数の和:432542

約数の個数: 20

約数和(自身を含む): 321788928

約数和(自身を除く): 162624880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 432511, 865022, 1730044, 3460088, 6920176, 9947753, 19895506, 39791012, 79582024, 159164048]

約数ペア:

[(1, 159164048), (2, 79582024), (4, 39791012), (8, 19895506), (16, 9947753), (23, 6920176), (46, 3460088), (92, 1730044), (184, 865022), (368, 432511)]