158601224

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 301476000

約数和(自身を除く): 142874776

約数列:

[1, 2, 4, 8, 139, 193, 278, 386, 556, 739, 772, 1112, 1478, 1544, 2956, 5912, 26827, 53654, 102721, 107308, 142627, 205442, 214616, 285254, 410884, 570508, 821768, 1141016, 19825153, 39650306, 79300612, 158601224]

約数ペア:

[(1, 158601224), (2, 79300612), (4, 39650306), (8, 19825153), (139, 1141016), (193, 821768), (278, 570508), (386, 410884), (556, 285254), (739, 214616), (772, 205442), (1112, 142627), (1478, 107308), (1544, 102721), (2956, 53654), (5912, 26827)]