170305856

素因数分解:

$2^6\times 7^1\times {\mathrm{380147}}^1$

素因数の和:380166

約数の個数: 28

約数和(自身を含む): 386230368

約数和(自身を除く): 215924512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 380147, 760294, 1520588, 2661029, 3041176, 5322058, 6082352, 10644116, 12164704, 21288232, 24329408, 42576464, 85152928, 170305856]

約数ペア:

[(1, 170305856), (2, 85152928), (4, 42576464), (7, 24329408), (8, 21288232), (14, 12164704), (16, 10644116), (28, 6082352), (32, 5322058), (56, 3041176), (64, 2661029), (112, 1520588), (224, 760294), (448, 380147)]