133881216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{49807}}^1$

素因数の和:49831

約数の個数: 64

約数和(自身を含む): 406433280

約数和(自身を除く): 272552064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 49807, 99614, 149421, 199228, 298842, 348649, 398456, 597684, 697298, 796912, 1045947, 1195368, 1394596, 1593824, 2091894, 2390736, 2789192, 3187648, 4183788, 4781472, 5578384, 6375296, 8367576, 9562944, 11156768, 16735152, 19125888, 22313536, 33470304, 44627072, 66940608, 133881216]

約数ペア:

[(1, 133881216), (2, 66940608), (3, 44627072), (4, 33470304), (6, 22313536), (7, 19125888), (8, 16735152), (12, 11156768), (14, 9562944), (16, 8367576), (21, 6375296), (24, 5578384), (28, 4781472), (32, 4183788), (42, 3187648), (48, 2789192), (56, 2390736), (64, 2091894), (84, 1593824), (96, 1394596), (112, 1195368), (128, 1045947), (168, 796912), (192, 697298), (224, 597684), (336, 398456), (384, 348649), (448, 298842), (672, 199228), (896, 149421), (1344, 99614), (2688, 49807)]