151983118

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 266825664

約数和(自身を除く): 114842546

約数列:

[1, 2, 7, 14, 53, 106, 257, 371, 514, 742, 797, 1594, 1799, 3598, 5579, 11158, 13621, 27242, 42241, 84482, 95347, 190694, 204829, 295687, 409658, 591374, 1433803, 2867606, 10855937, 21711874, 75991559, 151983118]

約数ペア:

[(1, 151983118), (2, 75991559), (7, 21711874), (14, 10855937), (53, 2867606), (106, 1433803), (257, 591374), (371, 409658), (514, 295687), (742, 204829), (797, 190694), (1594, 95347), (1799, 84482), (3598, 42241), (5579, 27242), (11158, 13621)]