147046912

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12528

約数の個数: 40

約数和(自身を含む): 306605376

約数和(自身を除く): 159558464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 12487, 24974, 49948, 99896, 199792, 287201, 399584, 574402, 799168, 1148804, 1598336, 2297608, 3196672, 4595216, 6393344, 9190432, 18380864, 36761728, 73523456, 147046912]

約数ペア:

[(1, 147046912), (2, 73523456), (4, 36761728), (8, 18380864), (16, 9190432), (23, 6393344), (32, 4595216), (46, 3196672), (64, 2297608), (92, 1598336), (128, 1148804), (184, 799168), (256, 574402), (368, 399584), (512, 287201), (736, 199792), (1472, 99896), (2944, 49948), (5888, 24974), (11776, 12487)]