153043456

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1392

約数の個数: 40

約数和(自身を含む): 307194624

約数和(自身を除く): 154151168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 1084, 1103, 2168, 2206, 4336, 4412, 8672, 8824, 17344, 17648, 34688, 35296, 69376, 70592, 138752, 141184, 282368, 298913, 564736, 597826, 1195652, 2391304, 4782608, 9565216, 19130432, 38260864, 76521728, 153043456]

約数ペア:

[(1, 153043456), (2, 76521728), (4, 38260864), (8, 19130432), (16, 9565216), (32, 4782608), (64, 2391304), (128, 1195652), (256, 597826), (271, 564736), (512, 298913), (542, 282368), (1084, 141184), (1103, 138752), (2168, 70592), (2206, 69376), (4336, 35296), (4412, 34688), (8672, 17648), (8824, 17344)]