157033886054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{64381}}^1$

素因数の和:64736

約数の個数: 32

約数和(自身を含む): 242807699520

約数和(自身を除く): 85773813466

約数列:

[1, 2, 71, 89, 142, 178, 193, 386, 6319, 12638, 13703, 17177, 27406, 34354, 64381, 128762, 1219567, 2439134, 4571051, 5729909, 9142102, 11459818, 12425533, 24851066, 406823539, 813647078, 882212843, 1105872437, 1764425686, 2211744874, 78516943027, 157033886054]

約数ペア:

[(1, 157033886054), (2, 78516943027), (71, 2211744874), (89, 1764425686), (142, 1105872437), (178, 882212843), (193, 813647078), (386, 406823539), (6319, 24851066), (12638, 12425533), (13703, 11459818), (17177, 9142102), (27406, 5729909), (34354, 4571051), (64381, 2439134), (128762, 1219567)]