128009346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5879}}^1$

素因数の和:6094

約数の個数: 32

約数和(自身を含む): 270950400

約数和(自身を除く): 142941054

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 3629, 5879, 7258, 10887, 11758, 17637, 21774, 35274, 111701, 223402, 335103, 670206, 1122889, 2245778, 3368667, 6737334, 21334891, 42669782, 64004673, 128009346]

約数ペア:

[(1, 128009346), (2, 64004673), (3, 42669782), (6, 21334891), (19, 6737334), (38, 3368667), (57, 2245778), (114, 1122889), (191, 670206), (382, 335103), (573, 223402), (1146, 111701), (3629, 35274), (5879, 21774), (7258, 17637), (10887, 11758)]