149784704

素因数分解:

$2^7\times {\mathrm{1170193}}^1$

素因数の和:1170207

約数の個数: 16

約数和(自身を含む): 298399470

約数和(自身を除く): 148614766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1170193, 2340386, 4680772, 9361544, 18723088, 37446176, 74892352, 149784704]

約数ペア:

[(1, 149784704), (2, 74892352), (4, 37446176), (8, 18723088), (16, 9361544), (32, 4680772), (64, 2340386), (128, 1170193)]