154962204

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 370392960

約数和(自身を除く): 215430756

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 139, 183, 244, 278, 366, 417, 556, 732, 834, 1523, 1668, 3046, 4569, 6092, 8479, 9138, 16958, 18276, 25437, 33916, 50874, 92903, 101748, 185806, 211697, 278709, 371612, 423394, 557418, 635091, 846788, 1114836, 1270182, 2540364, 12913517, 25827034, 38740551, 51654068, 77481102, 154962204]

約数ペア:

[(1, 154962204), (2, 77481102), (3, 51654068), (4, 38740551), (6, 25827034), (12, 12913517), (61, 2540364), (122, 1270182), (139, 1114836), (183, 846788), (244, 635091), (278, 557418), (366, 423394), (417, 371612), (556, 278709), (732, 211697), (834, 185806), (1523, 101748), (1668, 92903), (3046, 50874), (4569, 33916), (6092, 25437), (8479, 18276), (9138, 16958)]