121892288

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1909

約数の個数: 56

約数和(自身を含む): 278355552

約数和(自身を除く): 156463264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 1733, 2198, 2512, 3466, 4396, 5024, 6932, 8792, 10048, 12131, 13864, 17584, 24262, 27728, 35168, 48524, 55456, 70336, 97048, 110912, 194096, 272081, 388192, 544162, 776384, 1088324, 1904567, 2176648, 3809134, 4353296, 7618268, 8706592, 15236536, 17413184, 30473072, 60946144, 121892288]

約数ペア:

[(1, 121892288), (2, 60946144), (4, 30473072), (7, 17413184), (8, 15236536), (14, 8706592), (16, 7618268), (28, 4353296), (32, 3809134), (56, 2176648), (64, 1904567), (112, 1088324), (157, 776384), (224, 544162), (314, 388192), (448, 272081), (628, 194096), (1099, 110912), (1256, 97048), (1733, 70336), (2198, 55456), (2512, 48524), (3466, 35168), (4396, 27728), (5024, 24262), (6932, 17584), (8792, 13864), (10048, 12131)]