128191536

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80929}}^1$

素因数の和:80954

約数の個数: 60

約数和(自身を含む): 391377480

約数和(自身を除く): 263185944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 80929, 161858, 242787, 323716, 485574, 647432, 728361, 890219, 971148, 1294864, 1456722, 1780438, 1942296, 2670657, 2913444, 3560876, 3884592, 5341314, 5826888, 7121752, 8011971, 10682628, 11653776, 14243504, 16023942, 21365256, 32047884, 42730512, 64095768, 128191536]

約数ペア:

[(1, 128191536), (2, 64095768), (3, 42730512), (4, 32047884), (6, 21365256), (8, 16023942), (9, 14243504), (11, 11653776), (12, 10682628), (16, 8011971), (18, 7121752), (22, 5826888), (24, 5341314), (33, 3884592), (36, 3560876), (44, 2913444), (48, 2670657), (66, 1942296), (72, 1780438), (88, 1456722), (99, 1294864), (132, 971148), (144, 890219), (176, 728361), (198, 647432), (264, 485574), (396, 323716), (528, 242787), (792, 161858), (1584, 80929)]