105242874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 239542272

約数和(自身を除く): 134299398

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 71, 74, 111, 142, 213, 222, 407, 426, 607, 781, 814, 1214, 1221, 1562, 1821, 2343, 2442, 2627, 3642, 4686, 5254, 6677, 7881, 13354, 15762, 20031, 22459, 28897, 40062, 43097, 44918, 57794, 67377, 86194, 86691, 129291, 134754, 173382, 247049, 258582, 474067, 494098, 741147, 948134, 1422201, 1482294, 1594589, 2844402, 3189178, 4783767, 9567534, 17540479, 35080958, 52621437, 105242874]

約数ペア:

[(1, 105242874), (2, 52621437), (3, 35080958), (6, 17540479), (11, 9567534), (22, 4783767), (33, 3189178), (37, 2844402), (66, 1594589), (71, 1482294), (74, 1422201), (111, 948134), (142, 741147), (213, 494098), (222, 474067), (407, 258582), (426, 247049), (607, 173382), (781, 134754), (814, 129291), (1214, 86691), (1221, 86194), (1562, 67377), (1821, 57794), (2343, 44918), (2442, 43097), (2627, 40062), (3642, 28897), (4686, 22459), (5254, 20031), (6677, 15762), (7881, 13354)]