143994494

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{69029}}^1$

素因数の和:69187

約数の個数: 16

約数和(自身を含む): 248508000

約数和(自身を除く): 104513506

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 69029, 138058, 483203, 966406, 10285321, 20570642, 71997247, 143994494]

約数ペア:

[(1, 143994494), (2, 71997247), (7, 20570642), (14, 10285321), (149, 966406), (298, 483203), (1043, 138058), (2086, 69029)]