143431904

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58211}}^1$

素因数の和:58239

約数の個数: 48

約数和(自身を含む): 352066176

約数和(自身を除く): 208634272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 58211, 116422, 232844, 407477, 465688, 640321, 814954, 931376, 1280642, 1629908, 1862752, 2561284, 3259816, 4482247, 5122568, 6519632, 8964494, 10245136, 13039264, 17928988, 20490272, 35857976, 71715952, 143431904]

約数ペア:

[(1, 143431904), (2, 71715952), (4, 35857976), (7, 20490272), (8, 17928988), (11, 13039264), (14, 10245136), (16, 8964494), (22, 6519632), (28, 5122568), (32, 4482247), (44, 3259816), (56, 2561284), (77, 1862752), (88, 1629908), (112, 1280642), (154, 931376), (176, 814954), (224, 640321), (308, 465688), (352, 407477), (616, 232844), (1232, 116422), (2464, 58211)]