163810304

素因数分解:

$2^{10}\times 7^1\times {\mathrm{22853}}^1$

素因数の和:22880

約数の個数: 44

約数和(自身を含む): 374257104

約数和(自身を除く): 210446800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 22853, 45706, 91412, 159971, 182824, 319942, 365648, 639884, 731296, 1279768, 1462592, 2559536, 2925184, 5119072, 5850368, 10238144, 11700736, 20476288, 23401472, 40952576, 81905152, 163810304]

約数ペア:

[(1, 163810304), (2, 81905152), (4, 40952576), (7, 23401472), (8, 20476288), (14, 11700736), (16, 10238144), (28, 5850368), (32, 5119072), (56, 2925184), (64, 2559536), (112, 1462592), (128, 1279768), (224, 731296), (256, 639884), (448, 365648), (512, 319942), (896, 182824), (1024, 159971), (1792, 91412), (3584, 45706), (7168, 22853)]