121991688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 417056640

約数和(自身を除く): 295064952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 312, 344, 364, 387, 433, 468, 504, 516, 546, 559, 602, 728, 774, 819, 866, 903, 936, 1032, 1092, 1118, 1204, 1299, 1548, 1638, 1677, 1732, 1806, 2184, 2236, 2408, 2598, 2709, 3031, 3096, 3276, 3354, 3464, 3612, 3897, 3913, 4472, 5031, 5196, 5418, 5629, 6062, 6552, 6708, 7224, 7794, 7826, 9093, 10062, 10392, 10836, 11258, 11739, 12124, 13416, 15588, 15652, 16887, 18186, 18619, 20124, 21672, 22516, 23478, 24248, 27279, 31176, 31304, 33774, 35217, 36372, 37238, 39403, 40248, 45032, 46956, 50661, 54558, 55857, 67548, 70434, 72744, 74476, 78806, 93912, 101322, 109116, 111714, 118209, 130333, 135096, 140868, 148952, 157612, 167571, 202644, 218232, 223428, 236418, 242047, 260666, 281736, 315224, 335142, 354627, 390999, 405288, 446856, 472836, 484094, 521332, 670284, 709254, 726141, 781998, 945672, 968188, 1042664, 1172997, 1340568, 1418508, 1452282, 1563996, 1694329, 1936376, 2178423, 2345994, 2837016, 2904564, 3127992, 3388658, 4356846, 4691988, 5082987, 5809128, 6777316, 8713692, 9383976, 10165974, 13554632, 15248961, 17427384, 20331948, 30497922, 40663896, 60995844, 121991688]

約数ペア:

[(1, 121991688), (2, 60995844), (3, 40663896), (4, 30497922), (6, 20331948), (7, 17427384), (8, 15248961), (9, 13554632), (12, 10165974), (13, 9383976), (14, 8713692), (18, 6777316), (21, 5809128), (24, 5082987), (26, 4691988), (28, 4356846), (36, 3388658), (39, 3127992), (42, 2904564), (43, 2837016), (52, 2345994), (56, 2178423), (63, 1936376), (72, 1694329), (78, 1563996), (84, 1452282), (86, 1418508), (91, 1340568), (104, 1172997), (117, 1042664), (126, 968188), (129, 945672), (156, 781998), (168, 726141), (172, 709254), (182, 670284), (234, 521332), (252, 484094), (258, 472836), (273, 446856), (301, 405288), (312, 390999), (344, 354627), (364, 335142), (387, 315224), (433, 281736), (468, 260666), (504, 242047), (516, 236418), (546, 223428), (559, 218232), (602, 202644), (728, 167571), (774, 157612), (819, 148952), (866, 140868), (903, 135096), (936, 130333), (1032, 118209), (1092, 111714), (1118, 109116), (1204, 101322), (1299, 93912), (1548, 78806), (1638, 74476), (1677, 72744), (1732, 70434), (1806, 67548), (2184, 55857), (2236, 54558), (2408, 50661), (2598, 46956), (2709, 45032), (3031, 40248), (3096, 39403), (3276, 37238), (3354, 36372), (3464, 35217), (3612, 33774), (3897, 31304), (3913, 31176), (4472, 27279), (5031, 24248), (5196, 23478), (5418, 22516), (5629, 21672), (6062, 20124), (6552, 18619), (6708, 18186), (7224, 16887), (7794, 15652), (7826, 15588), (9093, 13416), (10062, 12124), (10392, 11739), (10836, 11258)]