128506044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563623}}^1$

素因数の和:563649

約数の個数: 24

約数和(自身を含む): 315629440

約数和(自身を除く): 187123396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 563623, 1127246, 1690869, 2254492, 3381738, 6763476, 10708837, 21417674, 32126511, 42835348, 64253022, 128506044]

約数ペア:

[(1, 128506044), (2, 64253022), (3, 42835348), (4, 32126511), (6, 21417674), (12, 10708837), (19, 6763476), (38, 3381738), (57, 2254492), (76, 1690869), (114, 1127246), (228, 563623)]