133028728

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 312109200

約数和(自身を除く): 179080472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 53, 56, 76, 98, 106, 133, 152, 196, 212, 266, 337, 371, 392, 424, 532, 674, 742, 931, 1007, 1064, 1348, 1484, 1862, 2014, 2359, 2597, 2696, 2968, 3724, 4028, 4718, 5194, 6403, 7049, 7448, 8056, 9436, 10388, 12806, 14098, 16513, 17861, 18872, 20776, 25612, 28196, 33026, 35722, 44821, 49343, 51224, 56392, 66052, 71444, 89642, 98686, 125027, 132104, 142888, 179284, 197372, 250054, 313747, 339359, 358568, 394744, 500108, 627494, 678718, 875189, 1000216, 1254988, 1357436, 1750378, 2375513, 2509976, 2714872, 3500756, 4751026, 7001512, 9502052, 16628591, 19004104, 33257182, 66514364, 133028728]

約数ペア:

[(1, 133028728), (2, 66514364), (4, 33257182), (7, 19004104), (8, 16628591), (14, 9502052), (19, 7001512), (28, 4751026), (38, 3500756), (49, 2714872), (53, 2509976), (56, 2375513), (76, 1750378), (98, 1357436), (106, 1254988), (133, 1000216), (152, 875189), (196, 678718), (212, 627494), (266, 500108), (337, 394744), (371, 358568), (392, 339359), (424, 313747), (532, 250054), (674, 197372), (742, 179284), (931, 142888), (1007, 132104), (1064, 125027), (1348, 98686), (1484, 89642), (1862, 71444), (2014, 66052), (2359, 56392), (2597, 51224), (2696, 49343), (2968, 44821), (3724, 35722), (4028, 33026), (4718, 28196), (5194, 25612), (6403, 20776), (7049, 18872), (7448, 17861), (8056, 16513), (9436, 14098), (10388, 12806)]