138793494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3304607}}^1$

素因数の和:3304619

約数の個数: 16

約数和(自身を含む): 317242368

約数和(自身を除く): 178448874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3304607, 6609214, 9913821, 19827642, 23132249, 46264498, 69396747, 138793494]

約数ペア:

[(1, 138793494), (2, 69396747), (3, 46264498), (6, 23132249), (7, 19827642), (14, 9913821), (21, 6609214), (42, 3304607)]