140476798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{912187}}^1$

素因数の和:912207

約数の個数: 16

約数和(自身を含む): 262710144

約数和(自身を除く): 122233346

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 912187, 1824374, 6385309, 10034057, 12770618, 20068114, 70238399, 140476798]

約数ペア:

[(1, 140476798), (2, 70238399), (7, 20068114), (11, 12770618), (14, 10034057), (22, 6385309), (77, 1824374), (154, 912187)]