161038084016

素因数分解:

$2^4\times {\mathrm{5477}}^1\times {\mathrm{1837663}}^1$

素因数の和:1843148

約数の個数: 20

約数和(自身を含む): 312068425152

約数和(自身を除く): 151030341136

約数列:

[1, 2, 4, 8, 16, 5477, 10954, 21908, 43816, 87632, 1837663, 3675326, 7350652, 14701304, 29402608, 10064880251, 20129760502, 40259521004, 80519042008, 161038084016]

約数ペア:

[(1, 161038084016), (2, 80519042008), (4, 40259521004), (8, 20129760502), (16, 10064880251), (5477, 29402608), (10954, 14701304), (21908, 7350652), (43816, 3675326), (87632, 1837663)]