138450944

素因数分解:

$2^{11}\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 281244600

約数和(自身を除く): 142793656

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1009, 1024, 1072, 2018, 2048, 2144, 4036, 4288, 8072, 8576, 16144, 17152, 32288, 34304, 64576, 67603, 68608, 129152, 135206, 137216, 258304, 270412, 516608, 540824, 1033216, 1081648, 2066432, 2163296, 4326592, 8653184, 17306368, 34612736, 69225472, 138450944]

約数ペア:

[(1, 138450944), (2, 69225472), (4, 34612736), (8, 17306368), (16, 8653184), (32, 4326592), (64, 2163296), (67, 2066432), (128, 1081648), (134, 1033216), (256, 540824), (268, 516608), (512, 270412), (536, 258304), (1009, 137216), (1024, 135206), (1072, 129152), (2018, 68608), (2048, 67603), (2144, 64576), (4036, 34304), (4288, 32288), (8072, 17152), (8576, 16144)]