137219482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{16193}}^1$

素因数の和:16437

約数の個数: 16

約数和(自身を含む): 217647360

約数和(自身を除く): 80427878

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 16193, 32386, 307667, 615334, 3611039, 7222078, 68609741, 137219482]

約数ペア:

[(1, 137219482), (2, 68609741), (19, 7222078), (38, 3611039), (223, 615334), (446, 307667), (4237, 32386), (8474, 16193)]