129917184

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 348542880

約数和(自身を除く): 218625696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1217, 1668, 2224, 2434, 3336, 3651, 4448, 4868, 6672, 7302, 8896, 9736, 13344, 14604, 17792, 19472, 26688, 29208, 35584, 38944, 53376, 58416, 77888, 106752, 116832, 155776, 169163, 233664, 311552, 338326, 467328, 507489, 676652, 934656, 1014978, 1353304, 2029956, 2706608, 4059912, 5413216, 8119824, 10826432, 16239648, 21652864, 32479296, 43305728, 64958592, 129917184]

約数ペア:

[(1, 129917184), (2, 64958592), (3, 43305728), (4, 32479296), (6, 21652864), (8, 16239648), (12, 10826432), (16, 8119824), (24, 5413216), (32, 4059912), (48, 2706608), (64, 2029956), (96, 1353304), (128, 1014978), (139, 934656), (192, 676652), (256, 507489), (278, 467328), (384, 338326), (417, 311552), (556, 233664), (768, 169163), (834, 155776), (1112, 116832), (1217, 106752), (1668, 77888), (2224, 58416), (2434, 53376), (3336, 38944), (3651, 35584), (4448, 29208), (4868, 26688), (6672, 19472), (7302, 17792), (8896, 14604), (9736, 13344)]