157097332

素因数分解:

$2^2\times 7^2\times {\mathrm{801517}}^1$

素因数の和:801535

約数の個数: 18

約数和(自身を含む): 319805682

約数和(自身を除く): 162708350

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 801517, 1603034, 3206068, 5610619, 11221238, 22442476, 39274333, 78548666, 157097332]

約数ペア:

[(1, 157097332), (2, 78548666), (4, 39274333), (7, 22442476), (14, 11221238), (28, 5610619), (49, 3206068), (98, 1603034), (196, 801517)]