145508256

素因数分解:

$2^5\times 3^2\times {\mathrm{505237}}^1$

素因数の和:505253

約数の個数: 36

約数和(自身を含む): 413789922

約数和(自身を除く): 268281666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 505237, 1010474, 1515711, 2020948, 3031422, 4041896, 4547133, 6062844, 8083792, 9094266, 12125688, 16167584, 18188532, 24251376, 36377064, 48502752, 72754128, 145508256]

約数ペア:

[(1, 145508256), (2, 72754128), (3, 48502752), (4, 36377064), (6, 24251376), (8, 18188532), (9, 16167584), (12, 12125688), (16, 9094266), (18, 8083792), (24, 6062844), (32, 4547133), (36, 4041896), (48, 3031422), (72, 2020948), (96, 1515711), (144, 1010474), (288, 505237)]