125616087

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:149

約数の個数: 54

約数和(自身を含む): 204816456

約数和(自身を除く): 79200369

約数列:

[1, 3, 9, 19, 23, 41, 57, 69, 123, 171, 207, 361, 369, 437, 779, 943, 1083, 1311, 1681, 2337, 2829, 3249, 3933, 5043, 7011, 8303, 8487, 14801, 15129, 17917, 24909, 31939, 38663, 44403, 53751, 74727, 95817, 115989, 133209, 161253, 287451, 340423, 347967, 606841, 734597, 1021269, 1820523, 2203791, 3063807, 5461569, 6611373, 13957343, 41872029, 125616087]

約数ペア:

[(1, 125616087), (3, 41872029), (9, 13957343), (19, 6611373), (23, 5461569), (41, 3063807), (57, 2203791), (69, 1820523), (123, 1021269), (171, 734597), (207, 606841), (361, 347967), (369, 340423), (437, 287451), (779, 161253), (943, 133209), (1083, 115989), (1311, 95817), (1681, 74727), (2337, 53751), (2829, 44403), (3249, 38663), (3933, 31939), (5043, 24909), (7011, 17917), (8303, 15129), (8487, 14801)]