127933288

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{6779}}^1$

素因数の和:7129

約数の個数: 32

約数和(自身を含む): 274996800

約数和(自身を除く): 147063512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4718, 6779, 9436, 13558, 18872, 27116, 47453, 54232, 94906, 189812, 379624, 2284523, 4569046, 9138092, 15991661, 18276184, 31983322, 63966644, 127933288]

約数ペア:

[(1, 127933288), (2, 63966644), (4, 31983322), (7, 18276184), (8, 15991661), (14, 9138092), (28, 4569046), (56, 2284523), (337, 379624), (674, 189812), (1348, 94906), (2359, 54232), (2696, 47453), (4718, 27116), (6779, 18872), (9436, 13558)]