163004570

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{51421}}^1$

素因数の和:51745

約数の個数: 16

約数和(自身を含む): 294339528

約数和(自身を除く): 131334958

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 51421, 102842, 257105, 514210, 16300457, 32600914, 81502285, 163004570]

約数ペア:

[(1, 163004570), (2, 81502285), (5, 32600914), (10, 16300457), (317, 514210), (634, 257105), (1585, 102842), (3170, 51421)]