133997556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20717}}^1$

素因数の和:20749

約数の個数: 72

約数和(自身を含む): 396791136

約数和(自身を除く): 262793580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 20717, 41434, 62151, 82868, 124302, 145019, 227887, 248604, 290038, 435057, 455774, 580076, 683661, 870114, 911548, 1015133, 1367322, 1595209, 1740228, 2030266, 2734644, 3045399, 3190418, 4060532, 4785627, 6090798, 6380836, 9571254, 11166463, 12181596, 19142508, 22332926, 33499389, 44665852, 66998778, 133997556]

約数ペア:

[(1, 133997556), (2, 66998778), (3, 44665852), (4, 33499389), (6, 22332926), (7, 19142508), (11, 12181596), (12, 11166463), (14, 9571254), (21, 6380836), (22, 6090798), (28, 4785627), (33, 4060532), (42, 3190418), (44, 3045399), (49, 2734644), (66, 2030266), (77, 1740228), (84, 1595209), (98, 1367322), (132, 1015133), (147, 911548), (154, 870114), (196, 683661), (231, 580076), (294, 455774), (308, 435057), (462, 290038), (539, 248604), (588, 227887), (924, 145019), (1078, 124302), (1617, 82868), (2156, 62151), (3234, 41434), (6468, 20717)]