128273262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{96737}}^1$

素因数の和:96772

約数の個数: 32

約数和(自身を含む): 292535712

約数和(自身を除く): 164262450

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 96737, 193474, 290211, 580422, 1257581, 1644529, 2515162, 3289058, 3772743, 4933587, 7545486, 9867174, 21378877, 42757754, 64136631, 128273262]

約数ペア:

[(1, 128273262), (2, 64136631), (3, 42757754), (6, 21378877), (13, 9867174), (17, 7545486), (26, 4933587), (34, 3772743), (39, 3289058), (51, 2515162), (78, 1644529), (102, 1257581), (221, 580422), (442, 290211), (663, 193474), (1326, 96737)]