159427888

素因数分解:

$2^4\times {\mathrm{2333}}^1\times {\mathrm{4271}}^1$

素因数の和:6612

約数の個数: 20

約数和(自身を含む): 309096288

約数和(自身を除く): 149668400

約数列:

[1, 2, 4, 8, 16, 2333, 4271, 4666, 8542, 9332, 17084, 18664, 34168, 37328, 68336, 9964243, 19928486, 39856972, 79713944, 159427888]

約数ペア:

[(1, 159427888), (2, 79713944), (4, 39856972), (8, 19928486), (16, 9964243), (2333, 68336), (4271, 37328), (4666, 34168), (8542, 18664), (9332, 17084)]