159228456

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{19687}}^1$

素因数の和:20033

約数の個数: 32

約数和(自身を含む): 399272640

約数和(自身を除く): 240044184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 19687, 39374, 59061, 78748, 118122, 157496, 236244, 472488, 6634519, 13269038, 19903557, 26538076, 39807114, 53076152, 79614228, 159228456]

約数ペア:

[(1, 159228456), (2, 79614228), (3, 53076152), (4, 39807114), (6, 26538076), (8, 19903557), (12, 13269038), (24, 6634519), (337, 472488), (674, 236244), (1011, 157496), (1348, 118122), (2022, 78748), (2696, 59061), (4044, 39374), (8088, 19687)]