122857728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{22853}}^1$

素因数の和:22879

約数の個数: 72

約数和(自身を含む): 373708608

約数和(自身を除く): 250850880

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 22853, 45706, 68559, 91412, 137118, 159971, 182824, 274236, 319942, 365648, 479913, 548472, 639884, 731296, 959826, 1096944, 1279768, 1462592, 1919652, 2193888, 2559536, 2925184, 3839304, 4387776, 5119072, 5850368, 7678608, 8775552, 10238144, 15357216, 17551104, 20476288, 30714432, 40952576, 61428864, 122857728]

約数ペア:

[(1, 122857728), (2, 61428864), (3, 40952576), (4, 30714432), (6, 20476288), (7, 17551104), (8, 15357216), (12, 10238144), (14, 8775552), (16, 7678608), (21, 5850368), (24, 5119072), (28, 4387776), (32, 3839304), (42, 2925184), (48, 2559536), (56, 2193888), (64, 1919652), (84, 1462592), (96, 1279768), (112, 1096944), (128, 959826), (168, 731296), (192, 639884), (224, 548472), (256, 479913), (336, 365648), (384, 319942), (448, 274236), (672, 182824), (768, 159971), (896, 137118), (1344, 91412), (1792, 68559), (2688, 45706), (5376, 22853)]