121772952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 274492008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 71, 72, 82, 83, 84, 123, 126, 142, 164, 166, 168, 213, 246, 249, 252, 284, 287, 328, 332, 369, 426, 492, 497, 498, 504, 568, 574, 581, 639, 664, 738, 747, 852, 861, 984, 994, 996, 1148, 1162, 1278, 1476, 1491, 1494, 1704, 1722, 1743, 1988, 1992, 2296, 2324, 2556, 2583, 2911, 2952, 2982, 2988, 3403, 3444, 3486, 3976, 4473, 4648, 5112, 5166, 5229, 5822, 5893, 5964, 5976, 6806, 6888, 6972, 8733, 8946, 10209, 10332, 10458, 11644, 11786, 11928, 13612, 13944, 17466, 17679, 17892, 20377, 20418, 20664, 20916, 23288, 23572, 23821, 26199, 27224, 30627, 34932, 35358, 35784, 40754, 40836, 41251, 41832, 47144, 47642, 52398, 53037, 61131, 61254, 69864, 70716, 71463, 81508, 81672, 82502, 95284, 104796, 106074, 122262, 122508, 123753, 141432, 142926, 163016, 165004, 183393, 190568, 209592, 212148, 214389, 241613, 244524, 245016, 247506, 285852, 330008, 366786, 371259, 424296, 428778, 483226, 489048, 495012, 571704, 724839, 733572, 742518, 857556, 966452, 990024, 1449678, 1467144, 1485036, 1691291, 1715112, 1932904, 2174517, 2899356, 2970072, 3382582, 4349034, 5073873, 5798712, 6765164, 8698068, 10147746, 13530328, 15221619, 17396136, 20295492, 30443238, 40590984, 60886476, 121772952]

約数ペア:

[(1, 121772952), (2, 60886476), (3, 40590984), (4, 30443238), (6, 20295492), (7, 17396136), (8, 15221619), (9, 13530328), (12, 10147746), (14, 8698068), (18, 6765164), (21, 5798712), (24, 5073873), (28, 4349034), (36, 3382582), (41, 2970072), (42, 2899356), (56, 2174517), (63, 1932904), (71, 1715112), (72, 1691291), (82, 1485036), (83, 1467144), (84, 1449678), (123, 990024), (126, 966452), (142, 857556), (164, 742518), (166, 733572), (168, 724839), (213, 571704), (246, 495012), (249, 489048), (252, 483226), (284, 428778), (287, 424296), (328, 371259), (332, 366786), (369, 330008), (426, 285852), (492, 247506), (497, 245016), (498, 244524), (504, 241613), (568, 214389), (574, 212148), (581, 209592), (639, 190568), (664, 183393), (738, 165004), (747, 163016), (852, 142926), (861, 141432), (984, 123753), (994, 122508), (996, 122262), (1148, 106074), (1162, 104796), (1278, 95284), (1476, 82502), (1491, 81672), (1494, 81508), (1704, 71463), (1722, 70716), (1743, 69864), (1988, 61254), (1992, 61131), (2296, 53037), (2324, 52398), (2556, 47642), (2583, 47144), (2911, 41832), (2952, 41251), (2982, 40836), (2988, 40754), (3403, 35784), (3444, 35358), (3486, 34932), (3976, 30627), (4473, 27224), (4648, 26199), (5112, 23821), (5166, 23572), (5229, 23288), (5822, 20916), (5893, 20664), (5964, 20418), (5976, 20377), (6806, 17892), (6888, 17679), (6972, 17466), (8733, 13944), (8946, 13612), (10209, 11928), (10332, 11786), (10458, 11644)]