156915719492

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{76768943}}^1$

素因数の和:76769027

約数の個数: 24

約数和(自身を含む): 318130503936

約数和(自身を除く): 161214784444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 76768943, 153537886, 307075772, 537382601, 1074765202, 2149530404, 5604132839, 11208265678, 22416531356, 39228929873, 78457859746, 156915719492]

約数ペア:

[(1, 156915719492), (2, 78457859746), (4, 39228929873), (7, 22416531356), (14, 11208265678), (28, 5604132839), (73, 2149530404), (146, 1074765202), (292, 537382601), (511, 307075772), (1022, 153537886), (2044, 76768943)]