129739428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 424990720

約数和(自身を除く): 295251292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 84, 86, 91, 108, 117, 126, 129, 156, 172, 182, 189, 234, 252, 258, 273, 301, 307, 351, 364, 378, 387, 468, 516, 546, 559, 602, 614, 702, 756, 774, 819, 903, 921, 1092, 1118, 1161, 1204, 1228, 1404, 1548, 1638, 1677, 1806, 1842, 2149, 2236, 2322, 2457, 2709, 2763, 3276, 3354, 3612, 3684, 3913, 3991, 4298, 4644, 4914, 5031, 5418, 5526, 6447, 6708, 7826, 7982, 8127, 8289, 8596, 9828, 10062, 10836, 11052, 11739, 11973, 12894, 13201, 15093, 15652, 15964, 16254, 16578, 19341, 20124, 23478, 23946, 25788, 26402, 27937, 30186, 32508, 33156, 35217, 35919, 38682, 39603, 46956, 47892, 52804, 55874, 58023, 60372, 70434, 71838, 77364, 79206, 83811, 92407, 105651, 107757, 111748, 116046, 118809, 140868, 143676, 158412, 167622, 171613, 184814, 211302, 215514, 232092, 237618, 251433, 277221, 335244, 343226, 356427, 369628, 422604, 431028, 475236, 502866, 514839, 554442, 686452, 712854, 754299, 831663, 1005732, 1029678, 1108884, 1201291, 1425708, 1508598, 1544517, 1663326, 2059356, 2402582, 2494989, 3017196, 3089034, 3326652, 3603873, 4633551, 4805164, 4989978, 6178068, 7207746, 9267102, 9979956, 10811619, 14415492, 18534204, 21623238, 32434857, 43246476, 64869714, 129739428]

約数ペア:

[(1, 129739428), (2, 64869714), (3, 43246476), (4, 32434857), (6, 21623238), (7, 18534204), (9, 14415492), (12, 10811619), (13, 9979956), (14, 9267102), (18, 7207746), (21, 6178068), (26, 4989978), (27, 4805164), (28, 4633551), (36, 3603873), (39, 3326652), (42, 3089034), (43, 3017196), (52, 2494989), (54, 2402582), (63, 2059356), (78, 1663326), (84, 1544517), (86, 1508598), (91, 1425708), (108, 1201291), (117, 1108884), (126, 1029678), (129, 1005732), (156, 831663), (172, 754299), (182, 712854), (189, 686452), (234, 554442), (252, 514839), (258, 502866), (273, 475236), (301, 431028), (307, 422604), (351, 369628), (364, 356427), (378, 343226), (387, 335244), (468, 277221), (516, 251433), (546, 237618), (559, 232092), (602, 215514), (614, 211302), (702, 184814), (756, 171613), (774, 167622), (819, 158412), (903, 143676), (921, 140868), (1092, 118809), (1118, 116046), (1161, 111748), (1204, 107757), (1228, 105651), (1404, 92407), (1548, 83811), (1638, 79206), (1677, 77364), (1806, 71838), (1842, 70434), (2149, 60372), (2236, 58023), (2322, 55874), (2457, 52804), (2709, 47892), (2763, 46956), (3276, 39603), (3354, 38682), (3612, 35919), (3684, 35217), (3913, 33156), (3991, 32508), (4298, 30186), (4644, 27937), (4914, 26402), (5031, 25788), (5418, 23946), (5526, 23478), (6447, 20124), (6708, 19341), (7826, 16578), (7982, 16254), (8127, 15964), (8289, 15652), (8596, 15093), (9828, 13201), (10062, 12894), (10836, 11973), (11052, 11739)]