140566506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1378103}}^1$

素因数の和:1378125

約数の個数: 16

約数和(自身を含む): 297670464

約数和(自身を除く): 157103958

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1378103, 2756206, 4134309, 8268618, 23427751, 46855502, 70283253, 140566506]

約数ペア:

[(1, 140566506), (2, 70283253), (3, 46855502), (6, 23427751), (17, 8268618), (34, 4134309), (51, 2756206), (102, 1378103)]