148891648

素因数分解:

$2^{11}\times {\mathrm{72701}}^1$

素因数の和:72723

約数の個数: 24

約数和(自身を含む): 297714690

約数和(自身を除く): 148823042

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 72701, 145402, 290804, 581608, 1163216, 2326432, 4652864, 9305728, 18611456, 37222912, 74445824, 148891648]

約数ペア:

[(1, 148891648), (2, 74445824), (4, 37222912), (8, 18611456), (16, 9305728), (32, 4652864), (64, 2326432), (128, 1163216), (256, 581608), (512, 290804), (1024, 145402), (2048, 72701)]