156742117406

素因数分解:

$2^1\times 7^1\times {\mathrm{11443}}^1\times {\mathrm{978403}}^1$

素因数の和:989855

約数の個数: 16

約数和(自身を含む): 268724529024

約数和(自身を除く): 111982411618

約数列:

[1, 2, 7, 14, 11443, 22886, 80101, 160202, 978403, 1956806, 6848821, 13697642, 11195865529, 22391731058, 78371058703, 156742117406]

約数ペア:

[(1, 156742117406), (2, 78371058703), (7, 22391731058), (14, 11195865529), (11443, 13697642), (22886, 6848821), (80101, 1956806), (160202, 978403)]