148429204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3467}}^1$

素因数の和:3628

約数の個数: 48

約数和(自身を含む): 326269440

約数和(自身を除く): 177840236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1529, 1946, 3058, 3467, 3892, 6116, 6934, 10703, 13868, 21406, 24269, 38137, 42812, 48538, 76274, 97076, 152548, 266959, 481913, 533918, 963826, 1067836, 1927652, 3373391, 5301043, 6746782, 10602086, 13493564, 21204172, 37107301, 74214602, 148429204]

約数ペア:

[(1, 148429204), (2, 74214602), (4, 37107301), (7, 21204172), (11, 13493564), (14, 10602086), (22, 6746782), (28, 5301043), (44, 3373391), (77, 1927652), (139, 1067836), (154, 963826), (278, 533918), (308, 481913), (556, 266959), (973, 152548), (1529, 97076), (1946, 76274), (3058, 48538), (3467, 42812), (3892, 38137), (6116, 24269), (6934, 21406), (10703, 13868)]