300142064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{436253}}^1$

素因数の和:436304

約数の個数: 20

約数和(自身を含む): 595050456

約数和(自身を除く): 294908392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 436253, 872506, 1745012, 3490024, 6980048, 18758879, 37517758, 75035516, 150071032, 300142064]

約数ペア:

[(1, 300142064), (2, 150071032), (4, 75035516), (8, 37517758), (16, 18758879), (43, 6980048), (86, 3490024), (172, 1745012), (344, 872506), (688, 436253)]