142998408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 473616000

約数和(自身を除く): 330617592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 109, 114, 126, 133, 137, 152, 168, 171, 218, 228, 252, 266, 274, 327, 342, 399, 411, 436, 456, 504, 532, 548, 654, 684, 763, 798, 822, 872, 959, 981, 1064, 1096, 1197, 1233, 1308, 1368, 1526, 1596, 1644, 1918, 1962, 2071, 2289, 2394, 2466, 2603, 2616, 2877, 3052, 3192, 3288, 3836, 3924, 4142, 4578, 4788, 4932, 5206, 5754, 6104, 6213, 6867, 7672, 7809, 7848, 8284, 8631, 9156, 9576, 9864, 10412, 11508, 12426, 13734, 14497, 14933, 15618, 16568, 17262, 18221, 18312, 18639, 20824, 23016, 23427, 24852, 27468, 28994, 29866, 31236, 34524, 36442, 37278, 43491, 44799, 46854, 49704, 54663, 54936, 57988, 59732, 62472, 69048, 72884, 74556, 86982, 89598, 93708, 104531, 109326, 115976, 119464, 130473, 134397, 145768, 149112, 163989, 173964, 179196, 187416, 209062, 218652, 260946, 268794, 283727, 313593, 327978, 347928, 358392, 418124, 437304, 521892, 537588, 567454, 627186, 655956, 836248, 851181, 940779, 1043784, 1075176, 1134908, 1254372, 1311912, 1702362, 1881558, 1986089, 2269816, 2508744, 2553543, 3404724, 3763116, 3972178, 5107086, 5958267, 6809448, 7526232, 7944356, 10214172, 11916534, 15888712, 17874801, 20428344, 23833068, 35749602, 47666136, 71499204, 142998408]

約数ペア:

[(1, 142998408), (2, 71499204), (3, 47666136), (4, 35749602), (6, 23833068), (7, 20428344), (8, 17874801), (9, 15888712), (12, 11916534), (14, 10214172), (18, 7944356), (19, 7526232), (21, 6809448), (24, 5958267), (28, 5107086), (36, 3972178), (38, 3763116), (42, 3404724), (56, 2553543), (57, 2508744), (63, 2269816), (72, 1986089), (76, 1881558), (84, 1702362), (109, 1311912), (114, 1254372), (126, 1134908), (133, 1075176), (137, 1043784), (152, 940779), (168, 851181), (171, 836248), (218, 655956), (228, 627186), (252, 567454), (266, 537588), (274, 521892), (327, 437304), (342, 418124), (399, 358392), (411, 347928), (436, 327978), (456, 313593), (504, 283727), (532, 268794), (548, 260946), (654, 218652), (684, 209062), (763, 187416), (798, 179196), (822, 173964), (872, 163989), (959, 149112), (981, 145768), (1064, 134397), (1096, 130473), (1197, 119464), (1233, 115976), (1308, 109326), (1368, 104531), (1526, 93708), (1596, 89598), (1644, 86982), (1918, 74556), (1962, 72884), (2071, 69048), (2289, 62472), (2394, 59732), (2466, 57988), (2603, 54936), (2616, 54663), (2877, 49704), (3052, 46854), (3192, 44799), (3288, 43491), (3836, 37278), (3924, 36442), (4142, 34524), (4578, 31236), (4788, 29866), (4932, 28994), (5206, 27468), (5754, 24852), (6104, 23427), (6213, 23016), (6867, 20824), (7672, 18639), (7809, 18312), (7848, 18221), (8284, 17262), (8631, 16568), (9156, 15618), (9576, 14933), (9864, 14497), (10412, 13734), (11508, 12426)]