149062016

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{3299}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 297891000

約数和(自身を除く): 148828984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 1412, 2824, 3299, 5648, 6598, 11296, 13196, 22592, 26392, 45184, 52784, 105568, 211136, 422272, 1164547, 2329094, 4658188, 9316376, 18632752, 37265504, 74531008, 149062016]

約数ペア:

[(1, 149062016), (2, 74531008), (4, 37265504), (8, 18632752), (16, 9316376), (32, 4658188), (64, 2329094), (128, 1164547), (353, 422272), (706, 211136), (1412, 105568), (2824, 52784), (3299, 45184), (5648, 26392), (6598, 22592), (11296, 13196)]