163015866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{859}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 381282720

約数和(自身を除く): 218266854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 811, 859, 1622, 1718, 2433, 2577, 4866, 5154, 7299, 7731, 10543, 11167, 14598, 15462, 21086, 22334, 31629, 33501, 63258, 67002, 94887, 100503, 189774, 201006, 696649, 1393298, 2089947, 4179894, 6269841, 9056437, 12539682, 18112874, 27169311, 54338622, 81507933, 163015866]

約数ペア:

[(1, 163015866), (2, 81507933), (3, 54338622), (6, 27169311), (9, 18112874), (13, 12539682), (18, 9056437), (26, 6269841), (39, 4179894), (78, 2089947), (117, 1393298), (234, 696649), (811, 201006), (859, 189774), (1622, 100503), (1718, 94887), (2433, 67002), (2577, 63258), (4866, 33501), (5154, 31629), (7299, 22334), (7731, 21086), (10543, 15462), (11167, 14598)]