146531456

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{19403}}^1$

素因数の和:19476

約数の個数: 32

約数和(自身を含む): 296881200

約数和(自身を除く): 150349744

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 19403, 38806, 77612, 155224, 310448, 620896, 1144777, 1241792, 2289554, 2483584, 4579108, 9158216, 18316432, 36632864, 73265728, 146531456]

約数ペア:

[(1, 146531456), (2, 73265728), (4, 36632864), (8, 18316432), (16, 9158216), (32, 4579108), (59, 2483584), (64, 2289554), (118, 1241792), (128, 1144777), (236, 620896), (472, 310448), (944, 155224), (1888, 77612), (3776, 38806), (7552, 19403)]