123078152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{668903}}^1$

素因数の和:668932

約数の個数: 16

約数和(自身を含む): 240805440

約数和(自身を除く): 117727288

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 668903, 1337806, 2675612, 5351224, 15384769, 30769538, 61539076, 123078152]

約数ペア:

[(1, 123078152), (2, 61539076), (4, 30769538), (8, 15384769), (23, 5351224), (46, 2675612), (92, 1337806), (184, 668903)]