243039132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 739694592

約数和(自身を除く): 496655460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 53, 62, 63, 84, 93, 106, 124, 126, 159, 186, 212, 217, 252, 279, 318, 371, 372, 434, 477, 558, 587, 636, 651, 742, 868, 954, 1113, 1116, 1174, 1302, 1484, 1643, 1761, 1908, 1953, 2226, 2348, 2604, 3286, 3339, 3522, 3906, 4109, 4452, 4929, 5283, 6572, 6678, 7044, 7812, 8218, 9858, 10566, 11501, 12327, 13356, 14787, 16436, 18197, 19716, 21132, 23002, 24654, 29574, 31111, 34503, 36394, 36981, 46004, 49308, 54591, 59148, 62222, 69006, 72788, 73962, 93333, 103509, 109182, 124444, 127379, 138012, 147924, 163773, 186666, 207018, 217777, 218364, 254758, 279999, 327546, 373332, 382137, 414036, 435554, 509516, 559998, 653331, 655092, 764274, 871108, 964441, 1119996, 1146411, 1306662, 1528548, 1928882, 1959993, 2292822, 2613324, 2893323, 3857764, 3919986, 4585644, 5786646, 6751087, 7839972, 8679969, 11573292, 13502174, 17359938, 20253261, 27004348, 34719876, 40506522, 60759783, 81013044, 121519566, 243039132]

約数ペア:

[(1, 243039132), (2, 121519566), (3, 81013044), (4, 60759783), (6, 40506522), (7, 34719876), (9, 27004348), (12, 20253261), (14, 17359938), (18, 13502174), (21, 11573292), (28, 8679969), (31, 7839972), (36, 6751087), (42, 5786646), (53, 4585644), (62, 3919986), (63, 3857764), (84, 2893323), (93, 2613324), (106, 2292822), (124, 1959993), (126, 1928882), (159, 1528548), (186, 1306662), (212, 1146411), (217, 1119996), (252, 964441), (279, 871108), (318, 764274), (371, 655092), (372, 653331), (434, 559998), (477, 509516), (558, 435554), (587, 414036), (636, 382137), (651, 373332), (742, 327546), (868, 279999), (954, 254758), (1113, 218364), (1116, 217777), (1174, 207018), (1302, 186666), (1484, 163773), (1643, 147924), (1761, 138012), (1908, 127379), (1953, 124444), (2226, 109182), (2348, 103509), (2604, 93333), (3286, 73962), (3339, 72788), (3522, 69006), (3906, 62222), (4109, 59148), (4452, 54591), (4929, 49308), (5283, 46004), (6572, 36981), (6678, 36394), (7044, 34503), (7812, 31111), (8218, 29574), (9858, 24654), (10566, 23002), (11501, 21132), (12327, 19716), (13356, 18197), (14787, 16436)]