147788334

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{63647}}^1$

素因数の和:63701

約数の個数: 32

約数和(自身を含む): 336061440

約数和(自身を除く): 188273106

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 63647, 127294, 190941, 381882, 572823, 1145646, 1718469, 2736821, 3436938, 5473642, 8210463, 16420926, 24631389, 49262778, 73894167, 147788334]

約数ペア:

[(1, 147788334), (2, 73894167), (3, 49262778), (6, 24631389), (9, 16420926), (18, 8210463), (27, 5473642), (43, 3436938), (54, 2736821), (86, 1718469), (129, 1145646), (258, 572823), (387, 381882), (774, 190941), (1161, 127294), (2322, 63647)]