157771314

素因数分解:

$2^1\times 3^4\times {\mathrm{973897}}^1$

素因数の和:973911

約数の個数: 20

約数和(自身を含む): 353524974

約数和(自身を除く): 195753660

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 973897, 1947794, 2921691, 5843382, 8765073, 17530146, 26295219, 52590438, 78885657, 157771314]

約数ペア:

[(1, 157771314), (2, 78885657), (3, 52590438), (6, 26295219), (9, 17530146), (18, 8765073), (27, 5843382), (54, 2921691), (81, 1947794), (162, 973897)]