153059614

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 236694744

約数和(自身を除く): 83635130

約数列:

[1, 2, 61, 122, 131, 157, 262, 314, 3721, 7442, 7991, 9577, 15982, 19154, 20567, 41134, 487451, 584197, 974902, 1168394, 1254587, 2509174, 76529807, 153059614]

約数ペア:

[(1, 153059614), (2, 76529807), (61, 2509174), (122, 1254587), (131, 1168394), (157, 974902), (262, 584197), (314, 487451), (3721, 41134), (7442, 20567), (7991, 19154), (9577, 15982)]