164060978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 262766592

約数和(自身を除く): 98705614

約数列:

[1, 2, 23, 46, 71, 142, 191, 263, 382, 526, 1633, 3266, 4393, 6049, 8786, 12098, 13561, 18673, 27122, 37346, 50233, 100466, 311903, 429479, 623806, 858958, 1155359, 2310718, 3566543, 7133086, 82030489, 164060978]

約数ペア:

[(1, 164060978), (2, 82030489), (23, 7133086), (46, 3566543), (71, 2310718), (142, 1155359), (191, 858958), (263, 623806), (382, 429479), (526, 311903), (1633, 100466), (3266, 50233), (4393, 37346), (6049, 27122), (8786, 18673), (12098, 13561)]