165339904

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{22271}}^1$

素因数の和:22316

約数の個数: 36

約数和(自身を含む): 341429760

約数和(自身を除く): 176089856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 22271, 44542, 89084, 178168, 356336, 645859, 712672, 1291718, 1425344, 2583436, 2850688, 5166872, 5701376, 10333744, 20667488, 41334976, 82669952, 165339904]

約数ペア:

[(1, 165339904), (2, 82669952), (4, 41334976), (8, 20667488), (16, 10333744), (29, 5701376), (32, 5166872), (58, 2850688), (64, 2583436), (116, 1425344), (128, 1291718), (232, 712672), (256, 645859), (464, 356336), (928, 178168), (1856, 89084), (3712, 44542), (7424, 22271)]