156915544

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 301698000

約数和(自身を除く): 144782456

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 3019, 6038, 6497, 12076, 12994, 24152, 25988, 51976, 220387, 268691, 440774, 537382, 881548, 1074764, 1763096, 2149528, 19614443, 39228886, 78457772, 156915544]

約数ペア:

[(1, 156915544), (2, 78457772), (4, 39228886), (8, 19614443), (73, 2149528), (89, 1763096), (146, 1074764), (178, 881548), (292, 537382), (356, 440774), (584, 268691), (712, 220387), (3019, 51976), (6038, 25988), (6497, 24152), (12076, 12994)]