140943904

素因数分解:

$2^5\times {\mathrm{947}}^1\times {\mathrm{4651}}^1$

素因数の和:5608

約数の個数: 24

約数和(自身を含む): 277836048

約数和(自身を除く): 136892144

約数列:

[1, 2, 4, 8, 16, 32, 947, 1894, 3788, 4651, 7576, 9302, 15152, 18604, 30304, 37208, 74416, 148832, 4404497, 8808994, 17617988, 35235976, 70471952, 140943904]

約数ペア:

[(1, 140943904), (2, 70471952), (4, 35235976), (8, 17617988), (16, 8808994), (32, 4404497), (947, 148832), (1894, 74416), (3788, 37208), (4651, 30304), (7576, 18604), (9302, 15152)]