139338576

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 160

約数和(自身を含む): 441499520

約数和(自身を除く): 302160944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 577, 624, 688, 702, 774, 936, 1032, 1118, 1154, 1161, 1404, 1548, 1677, 1731, 1872, 2064, 2236, 2308, 2322, 2808, 3096, 3354, 3462, 4472, 4616, 4644, 5031, 5193, 5616, 6192, 6708, 6924, 7501, 8944, 9232, 9288, 10062, 10386, 13416, 13848, 15002, 15093, 15579, 18576, 20124, 20772, 22503, 24811, 26832, 27696, 30004, 30186, 31158, 40248, 41544, 45006, 49622, 60008, 60372, 62316, 67509, 74433, 80496, 83088, 90012, 99244, 120016, 120744, 124632, 135018, 148866, 180024, 198488, 202527, 223299, 241488, 249264, 270036, 297732, 322543, 360048, 396976, 405054, 446598, 540072, 595464, 645086, 669897, 810108, 893196, 967629, 1080144, 1190928, 1290172, 1339794, 1620216, 1786392, 1935258, 2580344, 2679588, 2902887, 3240432, 3572784, 3870516, 5160688, 5359176, 5805774, 7741032, 8708661, 10718352, 11611548, 15482064, 17417322, 23223096, 34834644, 46446192, 69669288, 139338576]

約数ペア:

[(1, 139338576), (2, 69669288), (3, 46446192), (4, 34834644), (6, 23223096), (8, 17417322), (9, 15482064), (12, 11611548), (13, 10718352), (16, 8708661), (18, 7741032), (24, 5805774), (26, 5359176), (27, 5160688), (36, 3870516), (39, 3572784), (43, 3240432), (48, 2902887), (52, 2679588), (54, 2580344), (72, 1935258), (78, 1786392), (86, 1620216), (104, 1339794), (108, 1290172), (117, 1190928), (129, 1080144), (144, 967629), (156, 893196), (172, 810108), (208, 669897), (216, 645086), (234, 595464), (258, 540072), (312, 446598), (344, 405054), (351, 396976), (387, 360048), (432, 322543), (468, 297732), (516, 270036), (559, 249264), (577, 241488), (624, 223299), (688, 202527), (702, 198488), (774, 180024), (936, 148866), (1032, 135018), (1118, 124632), (1154, 120744), (1161, 120016), (1404, 99244), (1548, 90012), (1677, 83088), (1731, 80496), (1872, 74433), (2064, 67509), (2236, 62316), (2308, 60372), (2322, 60008), (2808, 49622), (3096, 45006), (3354, 41544), (3462, 40248), (4472, 31158), (4616, 30186), (4644, 30004), (5031, 27696), (5193, 26832), (5616, 24811), (6192, 22503), (6708, 20772), (6924, 20124), (7501, 18576), (8944, 15579), (9232, 15093), (9288, 15002), (10062, 13848), (10386, 13416)]