128844536

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{47791}}^1$

素因数の和:48134

約数の個数: 16

約数和(自身を含む): 242305440

約数和(自身を除く): 113460904

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 47791, 95582, 191164, 382328, 16105567, 32211134, 64422268, 128844536]

約数ペア:

[(1, 128844536), (2, 64422268), (4, 32211134), (8, 16105567), (337, 382328), (674, 191164), (1348, 95582), (2696, 47791)]