158889719312

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{25928479}}^1$

素因数の和:25928870

約数の個数: 20

約数和(自身を含む): 308652625920

約数和(自身を除く): 149762906608

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 25928479, 51856958, 103713916, 207427832, 414855664, 9930607457, 19861214914, 39722429828, 79444859656, 158889719312]

約数ペア:

[(1, 158889719312), (2, 79444859656), (4, 39722429828), (8, 19861214914), (16, 9930607457), (383, 414855664), (766, 207427832), (1532, 103713916), (3064, 51856958), (6128, 25928479)]