152521356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2207}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 384297984

約数和(自身を除く): 231776628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 886, 1329, 1772, 2207, 2658, 4414, 5316, 5759, 6621, 8828, 11518, 13242, 17277, 23036, 26484, 28691, 34554, 57382, 69108, 86073, 114764, 172146, 344292, 977701, 1955402, 2933103, 3910804, 5866206, 11732412, 12710113, 25420226, 38130339, 50840452, 76260678, 152521356]

約数ペア:

[(1, 152521356), (2, 76260678), (3, 50840452), (4, 38130339), (6, 25420226), (12, 12710113), (13, 11732412), (26, 5866206), (39, 3910804), (52, 2933103), (78, 1955402), (156, 977701), (443, 344292), (886, 172146), (1329, 114764), (1772, 86073), (2207, 69108), (2658, 57382), (4414, 34554), (5316, 28691), (5759, 26484), (6621, 23036), (8828, 17277), (11518, 13242)]