156913788

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{122207}}^1$

素因数の和:122321

約数の個数: 24

約数和(自身を含む): 369556992

約数和(自身を除く): 212643204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 122207, 244414, 366621, 488828, 733242, 1466484, 13076149, 26152298, 39228447, 52304596, 78456894, 156913788]

約数ペア:

[(1, 156913788), (2, 78456894), (3, 52304596), (4, 39228447), (6, 26152298), (12, 13076149), (107, 1466484), (214, 733242), (321, 488828), (428, 366621), (642, 244414), (1284, 122207)]