138530084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449773}}^1$

素因数の和:449795

約数の個数: 24

約数和(自身を含む): 302248128

約数和(自身を除く): 163718044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 449773, 899546, 1799092, 3148411, 4947503, 6296822, 9895006, 12593644, 19790012, 34632521, 69265042, 138530084]

約数ペア:

[(1, 138530084), (2, 69265042), (4, 34632521), (7, 19790012), (11, 12593644), (14, 9895006), (22, 6296822), (28, 4947503), (44, 3148411), (77, 1799092), (154, 899546), (308, 449773)]