138819648

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{65729}}^1$

素因数の和:65755

約数の個数: 56

約数和(自身を含む): 400690080

約数和(自身を除く): 261870432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 65729, 131458, 197187, 262916, 394374, 525832, 723019, 788748, 1051664, 1446038, 1577496, 2103328, 2169057, 2892076, 3154992, 4206656, 4338114, 5784152, 6309984, 8676228, 11568304, 12619968, 17352456, 23136608, 34704912, 46273216, 69409824, 138819648]

約数ペア:

[(1, 138819648), (2, 69409824), (3, 46273216), (4, 34704912), (6, 23136608), (8, 17352456), (11, 12619968), (12, 11568304), (16, 8676228), (22, 6309984), (24, 5784152), (32, 4338114), (33, 4206656), (44, 3154992), (48, 2892076), (64, 2169057), (66, 2103328), (88, 1577496), (96, 1446038), (132, 1051664), (176, 788748), (192, 723019), (264, 525832), (352, 394374), (528, 262916), (704, 197187), (1056, 131458), (2112, 65729)]