140882929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 166235040

約数和(自身を除く): 25352111

約数列:

[1, 11, 19, 41, 209, 401, 451, 779, 1681, 4411, 7619, 8569, 16441, 18491, 31939, 83809, 180851, 312379, 351329, 674081, 3436169, 7414891, 12807539, 140882929]

約数ペア:

[(1, 140882929), (11, 12807539), (19, 7414891), (41, 3436169), (209, 674081), (401, 351329), (451, 312379), (779, 180851), (1681, 83809), (4411, 31939), (7619, 18491), (8569, 16441)]