139226946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1221289}}^1$

素因数の和:1221313

約数の個数: 16

約数和(自身を含む): 293109600

約数和(自身を除く): 153882654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1221289, 2442578, 3663867, 7327734, 23204491, 46408982, 69613473, 139226946]

約数ペア:

[(1, 139226946), (2, 69613473), (3, 46408982), (6, 23204491), (19, 7327734), (38, 3663867), (57, 2442578), (114, 1221289)]