78239112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 238387200

約数和(自身を除く): 160148088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 193, 228, 254, 266, 381, 386, 399, 456, 508, 532, 579, 762, 772, 798, 889, 1016, 1064, 1158, 1351, 1524, 1544, 1596, 1778, 2316, 2413, 2667, 2702, 3048, 3192, 3556, 3667, 4053, 4632, 4826, 5334, 5404, 7112, 7239, 7334, 8106, 9652, 10668, 10808, 11001, 14478, 14668, 16212, 16891, 19304, 21336, 22002, 24511, 25669, 28956, 29336, 32424, 33782, 44004, 49022, 50673, 51338, 57912, 67564, 73533, 77007, 88008, 98044, 101346, 102676, 135128, 147066, 154014, 171577, 196088, 202692, 205352, 294132, 308028, 343154, 405384, 465709, 514731, 588264, 616056, 686308, 931418, 1029462, 1372616, 1397127, 1862836, 2058924, 2794254, 3259963, 3725672, 4117848, 5588508, 6519926, 9779889, 11177016, 13039852, 19559778, 26079704, 39119556, 78239112]

約数ペア:

[(1, 78239112), (2, 39119556), (3, 26079704), (4, 19559778), (6, 13039852), (7, 11177016), (8, 9779889), (12, 6519926), (14, 5588508), (19, 4117848), (21, 3725672), (24, 3259963), (28, 2794254), (38, 2058924), (42, 1862836), (56, 1397127), (57, 1372616), (76, 1029462), (84, 931418), (114, 686308), (127, 616056), (133, 588264), (152, 514731), (168, 465709), (193, 405384), (228, 343154), (254, 308028), (266, 294132), (381, 205352), (386, 202692), (399, 196088), (456, 171577), (508, 154014), (532, 147066), (579, 135128), (762, 102676), (772, 101346), (798, 98044), (889, 88008), (1016, 77007), (1064, 73533), (1158, 67564), (1351, 57912), (1524, 51338), (1544, 50673), (1596, 49022), (1778, 44004), (2316, 33782), (2413, 32424), (2667, 29336), (2702, 28956), (3048, 25669), (3192, 24511), (3556, 22002), (3667, 21336), (4053, 19304), (4632, 16891), (4826, 16212), (5334, 14668), (5404, 14478), (7112, 11001), (7239, 10808), (7334, 10668), (8106, 9652)]