142736958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 403415040

約数和(自身を除く): 260678082

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 937, 1209, 1302, 1638, 1674, 1874, 1953, 2418, 2457, 2811, 2821, 3627, 3906, 4914, 5622, 5642, 5859, 6559, 7254, 8433, 8463, 10881, 11718, 12181, 13118, 16866, 16926, 19677, 21762, 24362, 25299, 25389, 29047, 36543, 39354, 50598, 50778, 58094, 59031, 73086, 76167, 85267, 87141, 109629, 118062, 152334, 170534, 174282, 177093, 203329, 219258, 255801, 261423, 328887, 354186, 377611, 406658, 511602, 522846, 609987, 657774, 755222, 767403, 784269, 1132833, 1219974, 1534806, 1568538, 1829961, 2265666, 2302209, 2643277, 3398499, 3659922, 4604418, 5286554, 5489883, 6796998, 7929831, 10195497, 10979766, 15859662, 20390994, 23789493, 47578986, 71368479, 142736958]

約数ペア:

[(1, 142736958), (2, 71368479), (3, 47578986), (6, 23789493), (7, 20390994), (9, 15859662), (13, 10979766), (14, 10195497), (18, 7929831), (21, 6796998), (26, 5489883), (27, 5286554), (31, 4604418), (39, 3659922), (42, 3398499), (54, 2643277), (62, 2302209), (63, 2265666), (78, 1829961), (91, 1568538), (93, 1534806), (117, 1219974), (126, 1132833), (182, 784269), (186, 767403), (189, 755222), (217, 657774), (234, 609987), (273, 522846), (279, 511602), (351, 406658), (378, 377611), (403, 354186), (434, 328887), (546, 261423), (558, 255801), (651, 219258), (702, 203329), (806, 177093), (819, 174282), (837, 170534), (937, 152334), (1209, 118062), (1302, 109629), (1638, 87141), (1674, 85267), (1874, 76167), (1953, 73086), (2418, 59031), (2457, 58094), (2811, 50778), (2821, 50598), (3627, 39354), (3906, 36543), (4914, 29047), (5622, 25389), (5642, 25299), (5859, 24362), (6559, 21762), (7254, 19677), (8433, 16926), (8463, 16866), (10881, 13118), (11718, 12181)]