146540889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 243210240

約数和(自身を除く): 96669351

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 139, 207, 253, 417, 463, 759, 1251, 1389, 1529, 2277, 3197, 4167, 4587, 5093, 9591, 10649, 13761, 15279, 28773, 31947, 35167, 45837, 64357, 95841, 105501, 117139, 193071, 316503, 351417, 579213, 707927, 1054251, 1480211, 2123781, 4440633, 6371343, 13321899, 16282321, 48846963, 146540889]

約数ペア:

[(1, 146540889), (3, 48846963), (9, 16282321), (11, 13321899), (23, 6371343), (33, 4440633), (69, 2123781), (99, 1480211), (139, 1054251), (207, 707927), (253, 579213), (417, 351417), (463, 316503), (759, 193071), (1251, 117139), (1389, 105501), (1529, 95841), (2277, 64357), (3197, 45837), (4167, 35167), (4587, 31947), (5093, 28773), (9591, 15279), (10649, 13761)]