138766362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3303961}}^1$

素因数の和:3303973

約数の個数: 16

約数和(自身を含む): 317180352

約数和(自身を除く): 178413990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3303961, 6607922, 9911883, 19823766, 23127727, 46255454, 69383181, 138766362]

約数ペア:

[(1, 138766362), (2, 69383181), (3, 46255454), (6, 23127727), (7, 19823766), (14, 9911883), (21, 6607922), (42, 3303961)]