157427474408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{418699}}^1$

素因数の和:419841

約数の個数: 32

約数和(自身を含む): 302318148000

約数和(自身を除く): 144890673592

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1093, 2186, 4372, 8744, 46999, 93998, 187996, 375992, 418699, 837398, 1674796, 3349592, 18004057, 36008114, 72016228, 144032456, 457638007, 915276014, 1830552028, 3661104056, 19678434301, 39356868602, 78713737204, 157427474408]

約数ペア:

[(1, 157427474408), (2, 78713737204), (4, 39356868602), (8, 19678434301), (43, 3661104056), (86, 1830552028), (172, 915276014), (344, 457638007), (1093, 144032456), (2186, 72016228), (4372, 36008114), (8744, 18004057), (46999, 3349592), (93998, 1674796), (187996, 837398), (375992, 418699)]