172502928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 120

約数和(自身を含む): 532243712

約数和(自身を除く): 359740784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2143, 2236, 3096, 3354, 4286, 4472, 5031, 6192, 6429, 6708, 8572, 8944, 10062, 12858, 13416, 17144, 19287, 20124, 25716, 26832, 27859, 34288, 38574, 40248, 51432, 55718, 77148, 80496, 83577, 92149, 102864, 111436, 154296, 167154, 184298, 222872, 250731, 276447, 308592, 334308, 368596, 445744, 501462, 552894, 668616, 737192, 829341, 1002924, 1105788, 1197937, 1337232, 1474384, 1658682, 2005848, 2211576, 2395874, 3317364, 3593811, 4011696, 4423152, 4791748, 6634728, 7187622, 9583496, 10781433, 13269456, 14375244, 19166992, 21562866, 28750488, 43125732, 57500976, 86251464, 172502928]

約数ペア:

[(1, 172502928), (2, 86251464), (3, 57500976), (4, 43125732), (6, 28750488), (8, 21562866), (9, 19166992), (12, 14375244), (13, 13269456), (16, 10781433), (18, 9583496), (24, 7187622), (26, 6634728), (36, 4791748), (39, 4423152), (43, 4011696), (48, 3593811), (52, 3317364), (72, 2395874), (78, 2211576), (86, 2005848), (104, 1658682), (117, 1474384), (129, 1337232), (144, 1197937), (156, 1105788), (172, 1002924), (208, 829341), (234, 737192), (258, 668616), (312, 552894), (344, 501462), (387, 445744), (468, 368596), (516, 334308), (559, 308592), (624, 276447), (688, 250731), (774, 222872), (936, 184298), (1032, 167154), (1118, 154296), (1548, 111436), (1677, 102864), (1872, 92149), (2064, 83577), (2143, 80496), (2236, 77148), (3096, 55718), (3354, 51432), (4286, 40248), (4472, 38574), (5031, 34288), (6192, 27859), (6429, 26832), (6708, 25716), (8572, 20124), (8944, 19287), (10062, 17144), (12858, 13416)]