121304976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2760

約数の個数: 80

約数和(自身を含む): 342228096

約数和(自身を除く): 220923120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2663, 2847, 3504, 3796, 5326, 5694, 7592, 7989, 10652, 11388, 15184, 15978, 21304, 22776, 31956, 34619, 42608, 45552, 63912, 69238, 103857, 127824, 138476, 194399, 207714, 276952, 388798, 415428, 553904, 583197, 777596, 830856, 1166394, 1555192, 1661712, 2332788, 2527187, 3110384, 4665576, 5054374, 7581561, 9331152, 10108748, 15163122, 20217496, 30326244, 40434992, 60652488, 121304976]

約数ペア:

[(1, 121304976), (2, 60652488), (3, 40434992), (4, 30326244), (6, 20217496), (8, 15163122), (12, 10108748), (13, 9331152), (16, 7581561), (24, 5054374), (26, 4665576), (39, 3110384), (48, 2527187), (52, 2332788), (73, 1661712), (78, 1555192), (104, 1166394), (146, 830856), (156, 777596), (208, 583197), (219, 553904), (292, 415428), (312, 388798), (438, 276952), (584, 207714), (624, 194399), (876, 138476), (949, 127824), (1168, 103857), (1752, 69238), (1898, 63912), (2663, 45552), (2847, 42608), (3504, 34619), (3796, 31956), (5326, 22776), (5694, 21304), (7592, 15978), (7989, 15184), (10652, 11388)]