142628024

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 356610240

約数和(自身を除く): 213982216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 97, 98, 121, 124, 154, 194, 196, 217, 242, 248, 308, 341, 388, 392, 434, 484, 539, 616, 679, 682, 776, 847, 868, 968, 1067, 1078, 1358, 1364, 1519, 1694, 1736, 2134, 2156, 2387, 2716, 2728, 3007, 3038, 3388, 3751, 4268, 4312, 4753, 4774, 5432, 5929, 6014, 6076, 6776, 7469, 7502, 8536, 9506, 9548, 11737, 11858, 12028, 12152, 14938, 15004, 16709, 19012, 19096, 21049, 23474, 23716, 24056, 26257, 29876, 30008, 33077, 33418, 38024, 42098, 46948, 47432, 52283, 52514, 59752, 66154, 66836, 82159, 84196, 93896, 104566, 105028, 132308, 133672, 147343, 164318, 168392, 183799, 209132, 210056, 231539, 264616, 294686, 328636, 363847, 367598, 418264, 463078, 575113, 589372, 657272, 727694, 735196, 926156, 1150226, 1178744, 1455388, 1470392, 1620773, 1852312, 2300452, 2546929, 2910776, 3241546, 4600904, 5093858, 6483092, 10187716, 12966184, 17828503, 20375432, 35657006, 71314012, 142628024]

約数ペア:

[(1, 142628024), (2, 71314012), (4, 35657006), (7, 20375432), (8, 17828503), (11, 12966184), (14, 10187716), (22, 6483092), (28, 5093858), (31, 4600904), (44, 3241546), (49, 2910776), (56, 2546929), (62, 2300452), (77, 1852312), (88, 1620773), (97, 1470392), (98, 1455388), (121, 1178744), (124, 1150226), (154, 926156), (194, 735196), (196, 727694), (217, 657272), (242, 589372), (248, 575113), (308, 463078), (341, 418264), (388, 367598), (392, 363847), (434, 328636), (484, 294686), (539, 264616), (616, 231539), (679, 210056), (682, 209132), (776, 183799), (847, 168392), (868, 164318), (968, 147343), (1067, 133672), (1078, 132308), (1358, 105028), (1364, 104566), (1519, 93896), (1694, 84196), (1736, 82159), (2134, 66836), (2156, 66154), (2387, 59752), (2716, 52514), (2728, 52283), (3007, 47432), (3038, 46948), (3388, 42098), (3751, 38024), (4268, 33418), (4312, 33077), (4753, 30008), (4774, 29876), (5432, 26257), (5929, 24056), (6014, 23716), (6076, 23474), (6776, 21049), (7469, 19096), (7502, 19012), (8536, 16709), (9506, 15004), (9548, 14938), (11737, 12152), (11858, 12028)]