139715298

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{34807}}^1$

素因数の和:35038

約数の個数: 24

約数和(自身を含む): 304082688

約数和(自身を除く): 164367390

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 34807, 69614, 104421, 208842, 313263, 626526, 7761961, 15523922, 23285883, 46571766, 69857649, 139715298]

約数ペア:

[(1, 139715298), (2, 69857649), (3, 46571766), (6, 23285883), (9, 15523922), (18, 7761961), (223, 626526), (446, 313263), (669, 208842), (1338, 104421), (2007, 69614), (4014, 34807)]