136942528

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{30137}}^1$

素因数の和:30220

約数の個数: 28

約数和(自身を含む): 275581872

約数和(自身を除く): 138639344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 30137, 60274, 120548, 241096, 482192, 964384, 1928768, 2139727, 4279454, 8558908, 17117816, 34235632, 68471264, 136942528]

約数ペア:

[(1, 136942528), (2, 68471264), (4, 34235632), (8, 17117816), (16, 8558908), (32, 4279454), (64, 2139727), (71, 1928768), (142, 964384), (284, 482192), (568, 241096), (1136, 120548), (2272, 60274), (4544, 30137)]