128519153274

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1\times {\mathrm{2897}}^1$

素因数の和:4659

約数の個数: 64

約数和(自身を含む): 265730927616

約数和(自身を除く): 137211774342

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 1607, 2897, 3214, 4601, 4821, 5794, 8691, 9202, 9642, 13803, 17382, 27606, 69101, 124571, 138202, 171949, 207303, 249142, 309979, 343898, 373713, 414606, 515847, 619958, 747426, 929937, 1031694, 1859874, 4655479, 7393807, 9310958, 13329097, 13966437, 14787614, 22181421, 26658194, 27932874, 39987291, 44362842, 79974582, 200185597, 400371194, 498136253, 600556791, 996272506, 1201113582, 1494408759, 2988817518, 21419858879, 42839717758, 64259576637, 128519153274]

約数ペア:

[(1, 128519153274), (2, 64259576637), (3, 42839717758), (6, 21419858879), (43, 2988817518), (86, 1494408759), (107, 1201113582), (129, 996272506), (214, 600556791), (258, 498136253), (321, 400371194), (642, 200185597), (1607, 79974582), (2897, 44362842), (3214, 39987291), (4601, 27932874), (4821, 26658194), (5794, 22181421), (8691, 14787614), (9202, 13966437), (9642, 13329097), (13803, 9310958), (17382, 7393807), (27606, 4655479), (69101, 1859874), (124571, 1031694), (138202, 929937), (171949, 747426), (207303, 619958), (249142, 515847), (309979, 414606), (343898, 373713)]