128019192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6991}}^1$

素因数の和:7116

約数の個数: 64

約数和(自身を含む): 369177600

約数和(自身を除く): 241158408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 6991, 9156, 13982, 18312, 20973, 27964, 41946, 48937, 55928, 83892, 97874, 146811, 167784, 195748, 293622, 391496, 587244, 762019, 1174488, 1524038, 2286057, 3048076, 4572114, 5334133, 6096152, 9144228, 10668266, 16002399, 18288456, 21336532, 32004798, 42673064, 64009596, 128019192]

約数ペア:

[(1, 128019192), (2, 64009596), (3, 42673064), (4, 32004798), (6, 21336532), (7, 18288456), (8, 16002399), (12, 10668266), (14, 9144228), (21, 6096152), (24, 5334133), (28, 4572114), (42, 3048076), (56, 2286057), (84, 1524038), (109, 1174488), (168, 762019), (218, 587244), (327, 391496), (436, 293622), (654, 195748), (763, 167784), (872, 146811), (1308, 97874), (1526, 83892), (2289, 55928), (2616, 48937), (3052, 41946), (4578, 27964), (6104, 20973), (6991, 18312), (9156, 13982)]