163930368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{30493}}^1$

素因数の和:30519

約数の個数: 72

約数和(自身を含む): 498637888

約数和(自身を除く): 334707520

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, 30493, 60986, 91479, 121972, 182958, 213451, 243944, 365916, 426902, 487888, 640353, 731832, 853804, 975776, 1280706, 1463664, 1707608, 1951552, 2561412, 2927328, 3415216, 3903104, 5122824, 5854656, 6830432, 7806208, 10245648, 11709312, 13660864, 20491296, 23418624, 27321728, 40982592, 54643456, 81965184, 163930368]

約数ペア:

[(1, 163930368), (2, 81965184), (3, 54643456), (4, 40982592), (6, 27321728), (7, 23418624), (8, 20491296), (12, 13660864), (14, 11709312), (16, 10245648), (21, 7806208), (24, 6830432), (28, 5854656), (32, 5122824), (42, 3903104), (48, 3415216), (56, 2927328), (64, 2561412), (84, 1951552), (96, 1707608), (112, 1463664), (128, 1280706), (168, 975776), (192, 853804), (224, 731832), (256, 640353), (336, 487888), (384, 426902), (448, 365916), (672, 243944), (768, 213451), (896, 182958), (1344, 121972), (1792, 91479), (2688, 60986), (5376, 30493)]