173271888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1981

約数の個数: 120

約数和(自身を含む): 527597928

約数和(自身を除く): 354326040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1776, 1887, 1913, 2448, 2516, 2664, 3774, 3826, 5032, 5328, 5661, 5739, 7548, 7652, 10064, 11322, 11478, 15096, 15304, 17217, 22644, 22956, 30192, 30608, 32521, 34434, 45288, 45912, 65042, 68868, 70781, 90576, 91824, 97563, 130084, 137736, 141562, 195126, 212343, 260168, 275472, 283124, 292689, 390252, 424686, 520336, 566248, 585378, 637029, 780504, 849372, 1132496, 1170756, 1203277, 1274058, 1561008, 1698744, 2341512, 2406554, 2548116, 3397488, 3609831, 4683024, 4813108, 5096232, 7219662, 9626216, 10192464, 10829493, 14439324, 19252432, 21658986, 28878648, 43317972, 57757296, 86635944, 173271888]

約数ペア:

[(1, 173271888), (2, 86635944), (3, 57757296), (4, 43317972), (6, 28878648), (8, 21658986), (9, 19252432), (12, 14439324), (16, 10829493), (17, 10192464), (18, 9626216), (24, 7219662), (34, 5096232), (36, 4813108), (37, 4683024), (48, 3609831), (51, 3397488), (68, 2548116), (72, 2406554), (74, 2341512), (102, 1698744), (111, 1561008), (136, 1274058), (144, 1203277), (148, 1170756), (153, 1132496), (204, 849372), (222, 780504), (272, 637029), (296, 585378), (306, 566248), (333, 520336), (408, 424686), (444, 390252), (592, 292689), (612, 283124), (629, 275472), (666, 260168), (816, 212343), (888, 195126), (1224, 141562), (1258, 137736), (1332, 130084), (1776, 97563), (1887, 91824), (1913, 90576), (2448, 70781), (2516, 68868), (2664, 65042), (3774, 45912), (3826, 45288), (5032, 34434), (5328, 32521), (5661, 30608), (5739, 30192), (7548, 22956), (7652, 22644), (10064, 17217), (11322, 15304), (11478, 15096)]