168004912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 336715056

約数和(自身を除く): 168710144

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 2957, 3551, 5914, 7102, 11828, 14204, 23656, 28408, 47312, 56816, 156721, 198119, 313442, 396238, 626884, 792476, 1253768, 1584952, 2507536, 3169904, 10500307, 21000614, 42001228, 84002456, 168004912]

約数ペア:

[(1, 168004912), (2, 84002456), (4, 42001228), (8, 21000614), (16, 10500307), (53, 3169904), (67, 2507536), (106, 1584952), (134, 1253768), (212, 792476), (268, 626884), (424, 396238), (536, 313442), (848, 198119), (1072, 156721), (2957, 56816), (3551, 47312), (5914, 28408), (7102, 23656), (11828, 14204)]