157210402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{4831}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 241097472

約数和(自身を除く): 83887070

約数列:

[1, 2, 53, 106, 307, 614, 4831, 9662, 16271, 32542, 256043, 512086, 1483117, 2966234, 78605201, 157210402]

約数ペア:

[(1, 157210402), (2, 78605201), (53, 2966234), (106, 1483117), (307, 512086), (614, 256043), (4831, 32542), (9662, 16271)]