122185728

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 403734240

約数和(自身を除く): 281548512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 947, 1008, 1024, 1152, 1344, 1536, 1792, 1894, 2016, 2048, 2304, 2688, 2841, 3072, 3584, 3788, 4032, 4608, 5376, 5682, 6144, 6629, 7168, 7576, 8064, 8523, 9216, 10752, 11364, 13258, 14336, 15152, 16128, 17046, 18432, 19887, 21504, 22728, 26516, 30304, 32256, 34092, 39774, 43008, 45456, 53032, 59661, 60608, 64512, 68184, 79548, 90912, 106064, 119322, 121216, 129024, 136368, 159096, 181824, 212128, 238644, 242432, 272736, 318192, 363648, 424256, 477288, 484864, 545472, 636384, 727296, 848512, 954576, 969728, 1090944, 1272768, 1454592, 1697024, 1909152, 1939456, 2181888, 2545536, 2909184, 3394048, 3818304, 4363776, 5091072, 5818368, 6788096, 7636608, 8727552, 10182144, 13576192, 15273216, 17455104, 20364288, 30546432, 40728576, 61092864, 122185728]

約数ペア:

[(1, 122185728), (2, 61092864), (3, 40728576), (4, 30546432), (6, 20364288), (7, 17455104), (8, 15273216), (9, 13576192), (12, 10182144), (14, 8727552), (16, 7636608), (18, 6788096), (21, 5818368), (24, 5091072), (28, 4363776), (32, 3818304), (36, 3394048), (42, 2909184), (48, 2545536), (56, 2181888), (63, 1939456), (64, 1909152), (72, 1697024), (84, 1454592), (96, 1272768), (112, 1090944), (126, 969728), (128, 954576), (144, 848512), (168, 727296), (192, 636384), (224, 545472), (252, 484864), (256, 477288), (288, 424256), (336, 363648), (384, 318192), (448, 272736), (504, 242432), (512, 238644), (576, 212128), (672, 181824), (768, 159096), (896, 136368), (947, 129024), (1008, 121216), (1024, 119322), (1152, 106064), (1344, 90912), (1536, 79548), (1792, 68184), (1894, 64512), (2016, 60608), (2048, 59661), (2304, 53032), (2688, 45456), (2841, 43008), (3072, 39774), (3584, 34092), (3788, 32256), (4032, 30304), (4608, 26516), (5376, 22728), (5682, 21504), (6144, 19887), (6629, 18432), (7168, 17046), (7576, 16128), (8064, 15152), (8523, 14336), (9216, 13258), (10752, 11364)]