128253276

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{53173}}^1$

素因数の和:53250

約数の個数: 36

約数和(自身を含む): 329040712

約数和(自身を除く): 200787436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 53173, 106346, 159519, 212692, 319038, 478557, 638076, 957114, 1914228, 3562591, 7125182, 10687773, 14250364, 21375546, 32063319, 42751092, 64126638, 128253276]

約数ペア:

[(1, 128253276), (2, 64126638), (3, 42751092), (4, 32063319), (6, 21375546), (9, 14250364), (12, 10687773), (18, 7125182), (36, 3562591), (67, 1914228), (134, 957114), (201, 638076), (268, 478557), (402, 319038), (603, 212692), (804, 159519), (1206, 106346), (2412, 53173)]