143297858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{1451}}^1$

素因数の和:1598

約数の個数: 24

約数和(自身を含む): 238203504

約数和(自身を除く): 94905646

約数列:

[1, 2, 11, 22, 67, 134, 737, 1451, 1474, 2902, 4489, 8978, 15961, 31922, 49379, 97217, 98758, 194434, 1069387, 2138774, 6513539, 13027078, 71648929, 143297858]

約数ペア:

[(1, 143297858), (2, 71648929), (11, 13027078), (22, 6513539), (67, 2138774), (134, 1069387), (737, 194434), (1451, 98758), (1474, 97217), (2902, 49379), (4489, 31922), (8978, 15961)]