145147824

素因数分解:

$2^4\times 3^2\times {\mathrm{1007971}}^1$

素因数の和:1007985

約数の個数: 30

約数和(自身を含む): 406212716

約数和(自身を除く): 261064892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1007971, 2015942, 3023913, 4031884, 6047826, 8063768, 9071739, 12095652, 16127536, 18143478, 24191304, 36286956, 48382608, 72573912, 145147824]

約数ペア:

[(1, 145147824), (2, 72573912), (3, 48382608), (4, 36286956), (6, 24191304), (8, 18143478), (9, 16127536), (12, 12095652), (16, 9071739), (18, 8063768), (24, 6047826), (36, 4031884), (48, 3023913), (72, 2015942), (144, 1007971)]