156776292016

素因数分解:

$2^4\times {\mathrm{13381}}^1\times {\mathrm{732271}}^1$

素因数の和:745660

約数の個数: 20

約数和(自身を含む): 303777181024

約数和(自身を除く): 147000889008

約数列:

[1, 2, 4, 8, 16, 13381, 26762, 53524, 107048, 214096, 732271, 1464542, 2929084, 5858168, 11716336, 9798518251, 19597036502, 39194073004, 78388146008, 156776292016]

約数ペア:

[(1, 156776292016), (2, 78388146008), (4, 39194073004), (8, 19597036502), (16, 9798518251), (13381, 11716336), (26762, 5858168), (53524, 2929084), (107048, 1464542), (214096, 732271)]