123282544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{827}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 300623616

約数和(自身を除く): 177341072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 827, 847, 968, 1232, 1331, 1654, 1694, 1936, 2662, 3308, 3388, 5324, 5789, 6616, 6776, 9097, 9317, 10648, 11578, 13232, 13552, 18194, 18634, 21296, 23156, 36388, 37268, 46312, 63679, 72776, 74536, 92624, 100067, 127358, 145552, 149072, 200134, 254716, 400268, 509432, 700469, 800536, 1018864, 1100737, 1400938, 1601072, 2201474, 2801876, 4402948, 5603752, 7705159, 8805896, 11207504, 15410318, 17611792, 30820636, 61641272, 123282544]

約数ペア:

[(1, 123282544), (2, 61641272), (4, 30820636), (7, 17611792), (8, 15410318), (11, 11207504), (14, 8805896), (16, 7705159), (22, 5603752), (28, 4402948), (44, 2801876), (56, 2201474), (77, 1601072), (88, 1400938), (112, 1100737), (121, 1018864), (154, 800536), (176, 700469), (242, 509432), (308, 400268), (484, 254716), (616, 200134), (827, 149072), (847, 145552), (968, 127358), (1232, 100067), (1331, 92624), (1654, 74536), (1694, 72776), (1936, 63679), (2662, 46312), (3308, 37268), (3388, 36388), (5324, 23156), (5789, 21296), (6616, 18634), (6776, 18194), (9097, 13552), (9317, 13232), (10648, 11578)]