132898388

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 288046080

約数和(自身を除く): 155147692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 127, 133, 196, 254, 266, 281, 508, 532, 562, 889, 931, 1124, 1778, 1862, 1967, 2413, 3556, 3724, 3934, 4826, 5339, 6223, 7868, 9652, 10678, 12446, 13769, 16891, 21356, 24892, 27538, 33782, 35687, 37373, 55076, 67564, 71374, 74746, 118237, 142748, 149492, 236474, 249809, 261611, 472948, 499618, 523222, 678053, 999236, 1046444, 1356106, 1748663, 2712212, 3497326, 4746371, 6994652, 9492742, 18985484, 33224597, 66449194, 132898388]

約数ペア:

[(1, 132898388), (2, 66449194), (4, 33224597), (7, 18985484), (14, 9492742), (19, 6994652), (28, 4746371), (38, 3497326), (49, 2712212), (76, 1748663), (98, 1356106), (127, 1046444), (133, 999236), (196, 678053), (254, 523222), (266, 499618), (281, 472948), (508, 261611), (532, 249809), (562, 236474), (889, 149492), (931, 142748), (1124, 118237), (1778, 74746), (1862, 71374), (1967, 67564), (2413, 55076), (3556, 37373), (3724, 35687), (3934, 33782), (4826, 27538), (5339, 24892), (6223, 21356), (7868, 16891), (9652, 13769), (10678, 12446)]