172554138

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{8387}}^1$

素因数の和:8528

約数の個数: 40

約数和(自身を含む): 389740032

約数和(自身を除く): 217185894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 6858, 8387, 10287, 16774, 20574, 25161, 50322, 75483, 150966, 226449, 452898, 679347, 1065149, 1358694, 2130298, 3195447, 6390894, 9586341, 19172682, 28759023, 57518046, 86277069, 172554138]

約数ペア:

[(1, 172554138), (2, 86277069), (3, 57518046), (6, 28759023), (9, 19172682), (18, 9586341), (27, 6390894), (54, 3195447), (81, 2130298), (127, 1358694), (162, 1065149), (254, 679347), (381, 452898), (762, 226449), (1143, 150966), (2286, 75483), (3429, 50322), (6858, 25161), (8387, 20574), (10287, 16774)]