160307536

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{73133}}^1$

素因数の和:73278

約数の個数: 20

約数和(自身を含む): 312867252

約数和(自身を除く): 152559716

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 73133, 146266, 292532, 585064, 1170128, 10019221, 20038442, 40076884, 80153768, 160307536]

約数ペア:

[(1, 160307536), (2, 80153768), (4, 40076884), (8, 20038442), (16, 10019221), (137, 1170128), (274, 585064), (548, 292532), (1096, 146266), (2192, 73133)]