143350988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{45887}}^1$

素因数の和:45973

約数の個数: 24

約数和(自身を含む): 277530624

約数和(自身を除く): 134179636

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 45887, 91774, 183548, 504757, 1009514, 2019028, 3257977, 6515954, 13031908, 35837747, 71675494, 143350988]

約数ペア:

[(1, 143350988), (2, 71675494), (4, 35837747), (11, 13031908), (22, 6515954), (44, 3257977), (71, 2019028), (142, 1009514), (284, 504757), (781, 183548), (1562, 91774), (3124, 45887)]