167949262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 278020512

約数和(自身を除く): 110071250

約数列:

[1, 2, 13, 26, 53, 106, 307, 397, 614, 689, 794, 1378, 3991, 5161, 7982, 10322, 16271, 21041, 32542, 42082, 121879, 211523, 243758, 273533, 423046, 547066, 1584427, 3168854, 6459587, 12919174, 83974631, 167949262]

約数ペア:

[(1, 167949262), (2, 83974631), (13, 12919174), (26, 6459587), (53, 3168854), (106, 1584427), (307, 547066), (397, 423046), (614, 273533), (689, 243758), (794, 211523), (1378, 121879), (3991, 42082), (5161, 32542), (7982, 21041), (10322, 16271)]