127959768

素因数分解:

$2^3\times 3^2\times {\mathrm{1777219}}^1$

素因数の和:1777231

約数の個数: 24

約数和(自身を含む): 346557900

約数和(自身を除く): 218598132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1777219, 3554438, 5331657, 7108876, 10663314, 14217752, 15994971, 21326628, 31989942, 42653256, 63979884, 127959768]

約数ペア:

[(1, 127959768), (2, 63979884), (3, 42653256), (4, 31989942), (6, 21326628), (8, 15994971), (9, 14217752), (12, 10663314), (18, 7108876), (24, 5331657), (36, 3554438), (72, 1777219)]