137326716

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 361452000

約数和(自身を除く): 224125284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 199, 261, 348, 398, 522, 597, 661, 796, 1044, 1194, 1322, 1791, 1983, 2388, 2644, 3582, 3966, 5771, 5949, 7164, 7932, 11542, 11898, 17313, 19169, 23084, 23796, 34626, 38338, 51939, 57507, 69252, 76676, 103878, 115014, 131539, 172521, 207756, 230028, 263078, 345042, 394617, 526156, 690084, 789234, 1183851, 1578468, 2367702, 3814631, 4735404, 7629262, 11443893, 15258524, 22887786, 34331679, 45775572, 68663358, 137326716]

約数ペア:

[(1, 137326716), (2, 68663358), (3, 45775572), (4, 34331679), (6, 22887786), (9, 15258524), (12, 11443893), (18, 7629262), (29, 4735404), (36, 3814631), (58, 2367702), (87, 1578468), (116, 1183851), (174, 789234), (199, 690084), (261, 526156), (348, 394617), (398, 345042), (522, 263078), (597, 230028), (661, 207756), (796, 172521), (1044, 131539), (1194, 115014), (1322, 103878), (1791, 76676), (1983, 69252), (2388, 57507), (2644, 51939), (3582, 38338), (3966, 34626), (5771, 23796), (5949, 23084), (7164, 19169), (7932, 17313), (11542, 11898)]