20148245856

素因数分解:

$2^5\times 3^5\times {\mathrm{137}}^1\times {\mathrm{18913}}^1$

素因数の和:19075

約数の個数: 144

約数和(自身を含む): 59855547024

約数和(自身を除く): 39707301168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 243, 274, 288, 324, 411, 432, 486, 548, 648, 822, 864, 972, 1096, 1233, 1296, 1644, 1944, 2192, 2466, 2592, 3288, 3699, 3888, 4384, 4932, 6576, 7398, 7776, 9864, 11097, 13152, 14796, 18913, 19728, 22194, 29592, 33291, 37826, 39456, 44388, 56739, 59184, 66582, 75652, 88776, 113478, 118368, 133164, 151304, 170217, 177552, 226956, 266328, 302608, 340434, 355104, 453912, 510651, 532656, 605216, 680868, 907824, 1021302, 1065312, 1361736, 1531953, 1815648, 2042604, 2591081, 2723472, 3063906, 4085208, 4595859, 5182162, 5446944, 6127812, 7773243, 8170416, 9191718, 10364324, 12255624, 15546486, 16340832, 18383436, 20728648, 23319729, 24511248, 31092972, 36766872, 41457296, 46639458, 49022496, 62185944, 69959187, 73533744, 82914592, 93278916, 124371888, 139918374, 147067488, 186557832, 209877561, 248743776, 279836748, 373115664, 419755122, 559673496, 629632683, 746231328, 839510244, 1119346992, 1259265366, 1679020488, 2238693984, 2518530732, 3358040976, 5037061464, 6716081952, 10074122928, 20148245856]

約数ペア:

[(1, 20148245856), (2, 10074122928), (3, 6716081952), (4, 5037061464), (6, 3358040976), (8, 2518530732), (9, 2238693984), (12, 1679020488), (16, 1259265366), (18, 1119346992), (24, 839510244), (27, 746231328), (32, 629632683), (36, 559673496), (48, 419755122), (54, 373115664), (72, 279836748), (81, 248743776), (96, 209877561), (108, 186557832), (137, 147067488), (144, 139918374), (162, 124371888), (216, 93278916), (243, 82914592), (274, 73533744), (288, 69959187), (324, 62185944), (411, 49022496), (432, 46639458), (486, 41457296), (548, 36766872), (648, 31092972), (822, 24511248), (864, 23319729), (972, 20728648), (1096, 18383436), (1233, 16340832), (1296, 15546486), (1644, 12255624), (1944, 10364324), (2192, 9191718), (2466, 8170416), (2592, 7773243), (3288, 6127812), (3699, 5446944), (3888, 5182162), (4384, 4595859), (4932, 4085208), (6576, 3063906), (7398, 2723472), (7776, 2591081), (9864, 2042604), (11097, 1815648), (13152, 1531953), (14796, 1361736), (18913, 1065312), (19728, 1021302), (22194, 907824), (29592, 680868), (33291, 605216), (37826, 532656), (39456, 510651), (44388, 453912), (56739, 355104), (59184, 340434), (66582, 302608), (75652, 266328), (88776, 226956), (113478, 177552), (118368, 170217), (133164, 151304)]