121589208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 399168000

約数和(自身を除く): 277578792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 43, 52, 53, 54, 57, 72, 76, 78, 86, 104, 106, 108, 114, 117, 129, 152, 156, 159, 171, 172, 212, 216, 228, 234, 247, 258, 312, 318, 342, 344, 351, 387, 424, 456, 468, 477, 494, 513, 516, 559, 636, 684, 689, 702, 741, 774, 817, 936, 954, 988, 1007, 1026, 1032, 1118, 1161, 1272, 1368, 1378, 1404, 1431, 1482, 1548, 1634, 1677, 1908, 1976, 2014, 2052, 2067, 2223, 2236, 2279, 2322, 2451, 2756, 2808, 2862, 2964, 3021, 3096, 3268, 3354, 3816, 4028, 4104, 4134, 4446, 4472, 4558, 4644, 4902, 5031, 5512, 5724, 5928, 6042, 6201, 6536, 6669, 6708, 6837, 7353, 8056, 8268, 8892, 9063, 9116, 9288, 9804, 10062, 10621, 11448, 12084, 12402, 13091, 13338, 13416, 13674, 14706, 15093, 16536, 17784, 18126, 18232, 18603, 19608, 20124, 20511, 21242, 22059, 24168, 24804, 26182, 26676, 27189, 27348, 29412, 29627, 30186, 31863, 36252, 37206, 39273, 40248, 41022, 42484, 43301, 44118, 49608, 52364, 53352, 54378, 54696, 58824, 59254, 60372, 61533, 63726, 72504, 74412, 78546, 82044, 84968, 86602, 88236, 88881, 95589, 104728, 108756, 117819, 118508, 120744, 123066, 127452, 129903, 148824, 157092, 164088, 173204, 176472, 177762, 191178, 217512, 235638, 237016, 246132, 254904, 259806, 266643, 286767, 314184, 346408, 353457, 355524, 382356, 389709, 471276, 492264, 519612, 533286, 562913, 573534, 706914, 711048, 764712, 779418, 799929, 942552, 1039224, 1066572, 1125826, 1147068, 1169127, 1413828, 1558836, 1599858, 1688739, 2133144, 2251652, 2294136, 2338254, 2827656, 3117672, 3199716, 3377478, 4503304, 4676508, 5066217, 6399432, 6754956, 9353016, 10132434, 13509912, 15198651, 20264868, 30397302, 40529736, 60794604, 121589208]

約数ペア:

[(1, 121589208), (2, 60794604), (3, 40529736), (4, 30397302), (6, 20264868), (8, 15198651), (9, 13509912), (12, 10132434), (13, 9353016), (18, 6754956), (19, 6399432), (24, 5066217), (26, 4676508), (27, 4503304), (36, 3377478), (38, 3199716), (39, 3117672), (43, 2827656), (52, 2338254), (53, 2294136), (54, 2251652), (57, 2133144), (72, 1688739), (76, 1599858), (78, 1558836), (86, 1413828), (104, 1169127), (106, 1147068), (108, 1125826), (114, 1066572), (117, 1039224), (129, 942552), (152, 799929), (156, 779418), (159, 764712), (171, 711048), (172, 706914), (212, 573534), (216, 562913), (228, 533286), (234, 519612), (247, 492264), (258, 471276), (312, 389709), (318, 382356), (342, 355524), (344, 353457), (351, 346408), (387, 314184), (424, 286767), (456, 266643), (468, 259806), (477, 254904), (494, 246132), (513, 237016), (516, 235638), (559, 217512), (636, 191178), (684, 177762), (689, 176472), (702, 173204), (741, 164088), (774, 157092), (817, 148824), (936, 129903), (954, 127452), (988, 123066), (1007, 120744), (1026, 118508), (1032, 117819), (1118, 108756), (1161, 104728), (1272, 95589), (1368, 88881), (1378, 88236), (1404, 86602), (1431, 84968), (1482, 82044), (1548, 78546), (1634, 74412), (1677, 72504), (1908, 63726), (1976, 61533), (2014, 60372), (2052, 59254), (2067, 58824), (2223, 54696), (2236, 54378), (2279, 53352), (2322, 52364), (2451, 49608), (2756, 44118), (2808, 43301), (2862, 42484), (2964, 41022), (3021, 40248), (3096, 39273), (3268, 37206), (3354, 36252), (3816, 31863), (4028, 30186), (4104, 29627), (4134, 29412), (4446, 27348), (4472, 27189), (4558, 26676), (4644, 26182), (4902, 24804), (5031, 24168), (5512, 22059), (5724, 21242), (5928, 20511), (6042, 20124), (6201, 19608), (6536, 18603), (6669, 18232), (6708, 18126), (6837, 17784), (7353, 16536), (8056, 15093), (8268, 14706), (8892, 13674), (9063, 13416), (9116, 13338), (9288, 13091), (9804, 12402), (10062, 12084), (10621, 11448)]