138037374

素因数分解:

$2^1\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{4519}}^1$

素因数の和:6224

約数の個数: 24

約数和(自身を含む): 299323440

約数和(自身を除く): 161286066

約数列:

[1, 2, 3, 6, 9, 18, 1697, 3394, 4519, 5091, 9038, 10182, 13557, 15273, 27114, 30546, 40671, 81342, 7668743, 15337486, 23006229, 46012458, 69018687, 138037374]

約数ペア:

[(1, 138037374), (2, 69018687), (3, 46012458), (6, 23006229), (9, 15337486), (18, 7668743), (1697, 81342), (3394, 40671), (4519, 30546), (5091, 27114), (9038, 15273), (10182, 13557)]