163230368

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5522

約数の個数: 72

約数和(自身を含む): 393573600

約数和(自身を除く): 230343232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5479, 7448, 10958, 14896, 21916, 29792, 38353, 43832, 76706, 87664, 104101, 153412, 175328, 208202, 268471, 306824, 416404, 536942, 613648, 728707, 832808, 1073884, 1227296, 1457414, 1665616, 2147768, 2914828, 3331232, 4295536, 5100949, 5829656, 8591072, 10201898, 11659312, 20403796, 23318624, 40807592, 81615184, 163230368]

約数ペア:

[(1, 163230368), (2, 81615184), (4, 40807592), (7, 23318624), (8, 20403796), (14, 11659312), (16, 10201898), (19, 8591072), (28, 5829656), (32, 5100949), (38, 4295536), (49, 3331232), (56, 2914828), (76, 2147768), (98, 1665616), (112, 1457414), (133, 1227296), (152, 1073884), (196, 832808), (224, 728707), (266, 613648), (304, 536942), (392, 416404), (532, 306824), (608, 268471), (784, 208202), (931, 175328), (1064, 153412), (1568, 104101), (1862, 87664), (2128, 76706), (3724, 43832), (4256, 38353), (5479, 29792), (7448, 21916), (10958, 14896)]