136742508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1259}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 259522452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 431, 862, 1259, 1293, 1724, 2518, 2586, 3017, 3777, 3879, 5036, 5172, 6034, 7554, 7758, 8813, 9051, 11331, 12068, 15108, 15516, 17626, 18102, 22662, 26439, 27153, 35252, 36204, 45324, 52878, 54306, 79317, 105756, 108612, 158634, 317268, 542629, 1085258, 1627887, 2170516, 3255774, 3798403, 4883661, 6511548, 7596806, 9767322, 11395209, 15193612, 19534644, 22790418, 34185627, 45580836, 68371254, 136742508]

約数ペア:

[(1, 136742508), (2, 68371254), (3, 45580836), (4, 34185627), (6, 22790418), (7, 19534644), (9, 15193612), (12, 11395209), (14, 9767322), (18, 7596806), (21, 6511548), (28, 4883661), (36, 3798403), (42, 3255774), (63, 2170516), (84, 1627887), (126, 1085258), (252, 542629), (431, 317268), (862, 158634), (1259, 108612), (1293, 105756), (1724, 79317), (2518, 54306), (2586, 52878), (3017, 45324), (3777, 36204), (3879, 35252), (5036, 27153), (5172, 26439), (6034, 22662), (7554, 18102), (7758, 17626), (8813, 15516), (9051, 15108), (11331, 12068)]