155993628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 435746304

約数和(自身を除く): 279752676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 371, 444, 518, 636, 742, 777, 947, 1036, 1113, 1484, 1554, 1894, 1961, 2226, 2841, 3108, 3788, 3922, 4452, 5682, 5883, 6629, 7844, 11364, 11766, 13258, 13727, 19887, 23532, 26516, 27454, 35039, 39774, 41181, 50191, 54908, 70078, 79548, 82362, 100382, 105117, 140156, 150573, 164724, 200764, 210234, 245273, 301146, 351337, 420468, 490546, 602292, 702674, 735819, 981092, 1054011, 1405348, 1471638, 1857067, 2108022, 2943276, 3714134, 4216044, 5571201, 7428268, 11142402, 12999469, 22284804, 25998938, 38998407, 51997876, 77996814, 155993628]

約数ペア:

[(1, 155993628), (2, 77996814), (3, 51997876), (4, 38998407), (6, 25998938), (7, 22284804), (12, 12999469), (14, 11142402), (21, 7428268), (28, 5571201), (37, 4216044), (42, 3714134), (53, 2943276), (74, 2108022), (84, 1857067), (106, 1471638), (111, 1405348), (148, 1054011), (159, 981092), (212, 735819), (222, 702674), (259, 602292), (318, 490546), (371, 420468), (444, 351337), (518, 301146), (636, 245273), (742, 210234), (777, 200764), (947, 164724), (1036, 150573), (1113, 140156), (1484, 105117), (1554, 100382), (1894, 82362), (1961, 79548), (2226, 70078), (2841, 54908), (3108, 50191), (3788, 41181), (3922, 39774), (4452, 35039), (5682, 27454), (5883, 26516), (6629, 23532), (7844, 19887), (11364, 13727), (11766, 13258)]