156748820841

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1964

約数の個数: 128

約数和(自身を含む): 264384000000

約数和(自身を除く): 107635179159

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 71, 149, 153, 171, 213, 323, 447, 459, 513, 639, 969, 1207, 1341, 1349, 1699, 1917, 2533, 2831, 2907, 3621, 4023, 4047, 5097, 7599, 8493, 8721, 10579, 10863, 12141, 15291, 22797, 22933, 25479, 28883, 31737, 32281, 32589, 36423, 45873, 48127, 68391, 68799, 76437, 86649, 95211, 96843, 120629, 144381, 179843, 201001, 206397, 253151, 259947, 285633, 290529, 361887, 433143, 539529, 548777, 603003, 619191, 759453, 779841, 871587, 1085661, 1299429, 1618587, 1646331, 1809009, 2050693, 2278359, 2291951, 3256983, 3417017, 4303567, 4809869, 4855761, 4938993, 5427027, 6152079, 6835077, 6875853, 10251051, 12910701, 14429607, 14816979, 17973721, 18456237, 20627559, 30753153, 38732103, 38963167, 43288821, 53921163, 55368711, 61882677, 81767773, 92259459, 116196309, 116889501, 129866463, 161763489, 245303319, 305553257, 341500699, 350668503, 485290467, 735909957, 916659771, 1024502097, 1052005509, 2207729871, 2749979313, 3073506291, 5805511883, 8249937939, 9220518873, 17416535649, 52249606947, 156748820841]

約数ペア:

[(1, 156748820841), (3, 52249606947), (9, 17416535649), (17, 9220518873), (19, 8249937939), (27, 5805511883), (51, 3073506291), (57, 2749979313), (71, 2207729871), (149, 1052005509), (153, 1024502097), (171, 916659771), (213, 735909957), (323, 485290467), (447, 350668503), (459, 341500699), (513, 305553257), (639, 245303319), (969, 161763489), (1207, 129866463), (1341, 116889501), (1349, 116196309), (1699, 92259459), (1917, 81767773), (2533, 61882677), (2831, 55368711), (2907, 53921163), (3621, 43288821), (4023, 38963167), (4047, 38732103), (5097, 30753153), (7599, 20627559), (8493, 18456237), (8721, 17973721), (10579, 14816979), (10863, 14429607), (12141, 12910701), (15291, 10251051), (22797, 6875853), (22933, 6835077), (25479, 6152079), (28883, 5427027), (31737, 4938993), (32281, 4855761), (32589, 4809869), (36423, 4303567), (45873, 3417017), (48127, 3256983), (68391, 2291951), (68799, 2278359), (76437, 2050693), (86649, 1809009), (95211, 1646331), (96843, 1618587), (120629, 1299429), (144381, 1085661), (179843, 871587), (201001, 779841), (206397, 759453), (253151, 619191), (259947, 603003), (285633, 548777), (290529, 539529), (361887, 433143)]