138393792

素因数分解:

$2^6\times 3^3\times {\mathrm{283}}^2$

素因数の和:587

約数の個数: 84

約数和(自身を含む): 408294840

約数和(自身を除く): 269901048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 283, 288, 432, 566, 576, 849, 864, 1132, 1698, 1728, 2264, 2547, 3396, 4528, 5094, 6792, 7641, 9056, 10188, 13584, 15282, 18112, 20376, 27168, 30564, 40752, 54336, 61128, 80089, 81504, 122256, 160178, 163008, 240267, 244512, 320356, 480534, 489024, 640712, 720801, 961068, 1281424, 1441602, 1922136, 2162403, 2562848, 2883204, 3844272, 4324806, 5125696, 5766408, 7688544, 8649612, 11532816, 15377088, 17299224, 23065632, 34598448, 46131264, 69196896, 138393792]

約数ペア:

[(1, 138393792), (2, 69196896), (3, 46131264), (4, 34598448), (6, 23065632), (8, 17299224), (9, 15377088), (12, 11532816), (16, 8649612), (18, 7688544), (24, 5766408), (27, 5125696), (32, 4324806), (36, 3844272), (48, 2883204), (54, 2562848), (64, 2162403), (72, 1922136), (96, 1441602), (108, 1281424), (144, 961068), (192, 720801), (216, 640712), (283, 489024), (288, 480534), (432, 320356), (566, 244512), (576, 240267), (849, 163008), (864, 160178), (1132, 122256), (1698, 81504), (1728, 80089), (2264, 61128), (2547, 54336), (3396, 40752), (4528, 30564), (5094, 27168), (6792, 20376), (7641, 18112), (9056, 15282), (10188, 13584)]