142868608

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{2729}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 285421500

約数和(自身を除く): 142552892

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1636, 2729, 3272, 5458, 6544, 10916, 13088, 21832, 26176, 43664, 52352, 87328, 174656, 349312, 1116161, 2232322, 4464644, 8929288, 17858576, 35717152, 71434304, 142868608]

約数ペア:

[(1, 142868608), (2, 71434304), (4, 35717152), (8, 17858576), (16, 8929288), (32, 4464644), (64, 2232322), (128, 1116161), (409, 349312), (818, 174656), (1636, 87328), (2729, 52352), (3272, 43664), (5458, 26176), (6544, 21832), (10916, 13088)]