144967968

素因数分解:

$2^5\times 3^5\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 434056896

約数和(自身を除く): 289088928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 181, 206, 216, 243, 288, 309, 324, 362, 412, 432, 486, 543, 618, 648, 724, 824, 864, 927, 972, 1086, 1236, 1296, 1448, 1629, 1648, 1854, 1944, 2172, 2472, 2592, 2781, 2896, 3258, 3296, 3708, 3888, 4344, 4887, 4944, 5562, 5792, 6516, 7416, 7776, 8343, 8688, 9774, 9888, 11124, 13032, 14661, 14832, 16686, 17376, 18643, 19548, 22248, 25029, 26064, 29322, 29664, 33372, 37286, 39096, 43983, 44496, 50058, 52128, 55929, 58644, 66744, 74572, 78192, 87966, 88992, 100116, 111858, 117288, 133488, 149144, 156384, 167787, 175932, 200232, 223716, 234576, 266976, 298288, 335574, 351864, 400464, 447432, 469152, 503361, 596576, 671148, 703728, 800928, 894864, 1006722, 1342296, 1407456, 1510083, 1789728, 2013444, 2684592, 3020166, 4026888, 4530249, 5369184, 6040332, 8053776, 9060498, 12080664, 16107552, 18120996, 24161328, 36241992, 48322656, 72483984, 144967968]

約数ペア:

[(1, 144967968), (2, 72483984), (3, 48322656), (4, 36241992), (6, 24161328), (8, 18120996), (9, 16107552), (12, 12080664), (16, 9060498), (18, 8053776), (24, 6040332), (27, 5369184), (32, 4530249), (36, 4026888), (48, 3020166), (54, 2684592), (72, 2013444), (81, 1789728), (96, 1510083), (103, 1407456), (108, 1342296), (144, 1006722), (162, 894864), (181, 800928), (206, 703728), (216, 671148), (243, 596576), (288, 503361), (309, 469152), (324, 447432), (362, 400464), (412, 351864), (432, 335574), (486, 298288), (543, 266976), (618, 234576), (648, 223716), (724, 200232), (824, 175932), (864, 167787), (927, 156384), (972, 149144), (1086, 133488), (1236, 117288), (1296, 111858), (1448, 100116), (1629, 88992), (1648, 87966), (1854, 78192), (1944, 74572), (2172, 66744), (2472, 58644), (2592, 55929), (2781, 52128), (2896, 50058), (3258, 44496), (3296, 43983), (3708, 39096), (3888, 37286), (4344, 33372), (4887, 29664), (4944, 29322), (5562, 26064), (5792, 25029), (6516, 22248), (7416, 19548), (7776, 18643), (8343, 17376), (8688, 16686), (9774, 14832), (9888, 14661), (11124, 13032)]