149428266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112691}}^1$

素因数の和:112726

約数の個数: 32

約数和(自身を含む): 340780608

約数和(自身を除く): 191352342

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 112691, 225382, 338073, 676146, 1464983, 1915747, 2929966, 3831494, 4394949, 5747241, 8789898, 11494482, 24904711, 49809422, 74714133, 149428266]

約数ペア:

[(1, 149428266), (2, 74714133), (3, 49809422), (6, 24904711), (13, 11494482), (17, 8789898), (26, 5747241), (34, 4394949), (39, 3831494), (51, 2929966), (78, 1915747), (102, 1464983), (221, 676146), (442, 338073), (663, 225382), (1326, 112691)]