128794134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{57859}}^1$

素因数の和:57924

約数の個数: 32

約数和(自身を含む): 299946240

約数和(自身を除く): 171152106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 57859, 115718, 173577, 347154, 405013, 810026, 1215039, 2430078, 3066527, 6133054, 9199581, 18399162, 21465689, 42931378, 64397067, 128794134]

約数ペア:

[(1, 128794134), (2, 64397067), (3, 42931378), (6, 21465689), (7, 18399162), (14, 9199581), (21, 6133054), (42, 3066527), (53, 2430078), (106, 1215039), (159, 810026), (318, 405013), (371, 347154), (742, 173577), (1113, 115718), (2226, 57859)]