133334656

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11447}}^1$

素因数の和:11481

約数の個数: 64

約数和(自身を含む): 326954880

約数和(自身を除く): 193620224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11447, 11648, 22894, 45788, 80129, 91576, 148811, 160258, 183152, 297622, 320516, 366304, 595244, 641032, 732608, 1041677, 1190488, 1282064, 1465216, 2083354, 2380976, 2564128, 4166708, 4761952, 5128256, 8333416, 9523904, 10256512, 16666832, 19047808, 33333664, 66667328, 133334656]

約数ペア:

[(1, 133334656), (2, 66667328), (4, 33333664), (7, 19047808), (8, 16666832), (13, 10256512), (14, 9523904), (16, 8333416), (26, 5128256), (28, 4761952), (32, 4166708), (52, 2564128), (56, 2380976), (64, 2083354), (91, 1465216), (104, 1282064), (112, 1190488), (128, 1041677), (182, 732608), (208, 641032), (224, 595244), (364, 366304), (416, 320516), (448, 297622), (728, 183152), (832, 160258), (896, 148811), (1456, 91576), (1664, 80129), (2912, 45788), (5824, 22894), (11447, 11648)]