140122345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 193104000

約数和(自身を除く): 52981655

約数列:

[1, 5, 11, 29, 55, 59, 145, 295, 319, 649, 1489, 1595, 1711, 3245, 7445, 8555, 16379, 18821, 43181, 81895, 87851, 94105, 215905, 439255, 474991, 966361, 2374955, 2547679, 4831805, 12738395, 28024469, 140122345]

約数ペア:

[(1, 140122345), (5, 28024469), (11, 12738395), (29, 4831805), (55, 2547679), (59, 2374955), (145, 966361), (295, 474991), (319, 439255), (649, 215905), (1489, 94105), (1595, 87851), (1711, 81895), (3245, 43181), (7445, 18821), (8555, 16379)]