122853904

素因数分解:

$2^4\times {\mathrm{2143}}^1\times {\mathrm{3583}}^1$

素因数の和:5734

約数の個数: 20

約数和(自身を含む): 238206976

約数和(自身を除く): 115353072

約数列:

[1, 2, 4, 8, 16, 2143, 3583, 4286, 7166, 8572, 14332, 17144, 28664, 34288, 57328, 7678369, 15356738, 30713476, 61426952, 122853904]

約数ペア:

[(1, 122853904), (2, 61426952), (4, 30713476), (8, 15356738), (16, 7678369), (2143, 57328), (3583, 34288), (4286, 28664), (7166, 17144), (8572, 14332)]