155500146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{297893}}^1$

素因数の和:297930

約数の個数: 24

約数和(自身を含む): 348535980

約数和(自身を除く): 193035834

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 297893, 595786, 893679, 1787358, 2681037, 5362074, 8638897, 17277794, 25916691, 51833382, 77750073, 155500146]

約数ペア:

[(1, 155500146), (2, 77750073), (3, 51833382), (6, 25916691), (9, 17277794), (18, 8638897), (29, 5362074), (58, 2681037), (87, 1787358), (174, 893679), (261, 595786), (522, 297893)]