156946027024

素因数分解:

$2^4\times {\mathrm{1801}}^1\times {\mathrm{5446489}}^1$

素因数の和:5448298

約数の個数: 20

約数和(自身を含む): 304251824380

約数和(自身を除く): 147305797356

約数列:

[1, 2, 4, 8, 16, 1801, 3602, 7204, 14408, 28816, 5446489, 10892978, 21785956, 43571912, 87143824, 9809126689, 19618253378, 39236506756, 78473013512, 156946027024]

約数ペア:

[(1, 156946027024), (2, 78473013512), (4, 39236506756), (8, 19618253378), (16, 9809126689), (1801, 87143824), (3602, 43571912), (7204, 21785956), (14408, 10892978), (28816, 5446489)]