156948121808

素因数分解:

$2^4\times {\mathrm{2063}}^1\times {\mathrm{4754851}}^1$

素因数の和:4756922

約数の個数: 20

約数和(自身を含む): 304234450368

約数和(自身を除く): 147286328560

約数列:

[1, 2, 4, 8, 16, 2063, 4126, 8252, 16504, 33008, 4754851, 9509702, 19019404, 38038808, 76077616, 9809257613, 19618515226, 39237030452, 78474060904, 156948121808]

約数ペア:

[(1, 156948121808), (2, 78474060904), (4, 39237030452), (8, 19618515226), (16, 9809257613), (2063, 76077616), (4126, 38038808), (8252, 19019404), (16504, 9509702), (33008, 4754851)]