164086996

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{66271}}^1$

素因数の和:66894

約数の個数: 12

約数和(自身を含む): 287620480

約数和(自身を除く): 123533484

約数列:

[1, 2, 4, 619, 1238, 2476, 66271, 132542, 265084, 41021749, 82043498, 164086996]

約数ペア:

[(1, 164086996), (2, 82043498), (4, 41021749), (619, 265084), (1238, 132542), (2476, 66271)]