122146128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 373726080

約数和(自身を除く): 251579952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 919, 923, 936, 1136, 1278, 1704, 1838, 1846, 1872, 2556, 2757, 2769, 3408, 3676, 3692, 5112, 5514, 5538, 7352, 7384, 8271, 8307, 10224, 11028, 11076, 11947, 14704, 14768, 16542, 16614, 22056, 22152, 23894, 33084, 33228, 35841, 44112, 44304, 47788, 65249, 66168, 66456, 71682, 95576, 107523, 130498, 132336, 132912, 143364, 191152, 195747, 215046, 260996, 286728, 391494, 430092, 521992, 573456, 587241, 782988, 848237, 860184, 1043984, 1174482, 1565976, 1696474, 1720368, 2348964, 2544711, 3131952, 3392948, 4697928, 5089422, 6785896, 7634133, 9395856, 10178844, 13571792, 15268266, 20357688, 30536532, 40715376, 61073064, 122146128]

約数ペア:

[(1, 122146128), (2, 61073064), (3, 40715376), (4, 30536532), (6, 20357688), (8, 15268266), (9, 13571792), (12, 10178844), (13, 9395856), (16, 7634133), (18, 6785896), (24, 5089422), (26, 4697928), (36, 3392948), (39, 3131952), (48, 2544711), (52, 2348964), (71, 1720368), (72, 1696474), (78, 1565976), (104, 1174482), (117, 1043984), (142, 860184), (144, 848237), (156, 782988), (208, 587241), (213, 573456), (234, 521992), (284, 430092), (312, 391494), (426, 286728), (468, 260996), (568, 215046), (624, 195747), (639, 191152), (852, 143364), (919, 132912), (923, 132336), (936, 130498), (1136, 107523), (1278, 95576), (1704, 71682), (1838, 66456), (1846, 66168), (1872, 65249), (2556, 47788), (2757, 44304), (2769, 44112), (3408, 35841), (3676, 33228), (3692, 33084), (5112, 23894), (5514, 22152), (5538, 22056), (7352, 16614), (7384, 16542), (8271, 14768), (8307, 14704), (10224, 11947), (11028, 11076)]