158016968

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{270577}}^1$

素因数の和:270656

約数の個数: 16

約数和(自身を含む): 300341580

約数和(自身を除く): 142324612

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 270577, 541154, 1082308, 2164616, 19752121, 39504242, 79008484, 158016968]

約数ペア:

[(1, 158016968), (2, 79008484), (4, 39504242), (8, 19752121), (73, 2164616), (146, 1082308), (292, 541154), (584, 270577)]