144192860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19433}}^1$

素因数の和:19502

約数の個数: 48

約数和(自身を含む): 352610496

約数和(自身を除く): 208417636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 19433, 38866, 77732, 97165, 136031, 194330, 272062, 388660, 544124, 680155, 1029949, 1360310, 2059898, 2720620, 4119796, 5149745, 7209643, 10299490, 14419286, 20598980, 28838572, 36048215, 72096430, 144192860]

約数ペア:

[(1, 144192860), (2, 72096430), (4, 36048215), (5, 28838572), (7, 20598980), (10, 14419286), (14, 10299490), (20, 7209643), (28, 5149745), (35, 4119796), (53, 2720620), (70, 2059898), (106, 1360310), (140, 1029949), (212, 680155), (265, 544124), (371, 388660), (530, 272062), (742, 194330), (1060, 136031), (1484, 97165), (1855, 77732), (3710, 38866), (7420, 19433)]