127650208

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 306633600

約数和(自身を除く): 178983392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 89, 112, 133, 152, 178, 224, 266, 304, 337, 356, 532, 608, 623, 674, 712, 1064, 1246, 1348, 1424, 1691, 2128, 2359, 2492, 2696, 2848, 3382, 4256, 4718, 4984, 5392, 6403, 6764, 9436, 9968, 10784, 11837, 12806, 13528, 18872, 19936, 23674, 25612, 27056, 29993, 37744, 44821, 47348, 51224, 54112, 59986, 75488, 89642, 94696, 102448, 119972, 179284, 189392, 204896, 209951, 239944, 358568, 378784, 419902, 479888, 569867, 717136, 839804, 959776, 1139734, 1434272, 1679608, 2279468, 3359216, 3989069, 4558936, 6718432, 7978138, 9117872, 15956276, 18235744, 31912552, 63825104, 127650208]

約数ペア:

[(1, 127650208), (2, 63825104), (4, 31912552), (7, 18235744), (8, 15956276), (14, 9117872), (16, 7978138), (19, 6718432), (28, 4558936), (32, 3989069), (38, 3359216), (56, 2279468), (76, 1679608), (89, 1434272), (112, 1139734), (133, 959776), (152, 839804), (178, 717136), (224, 569867), (266, 479888), (304, 419902), (337, 378784), (356, 358568), (532, 239944), (608, 209951), (623, 204896), (674, 189392), (712, 179284), (1064, 119972), (1246, 102448), (1348, 94696), (1424, 89642), (1691, 75488), (2128, 59986), (2359, 54112), (2492, 51224), (2696, 47348), (2848, 44821), (3382, 37744), (4256, 29993), (4718, 27056), (4984, 25612), (5392, 23674), (6403, 19936), (6764, 18872), (9436, 13528), (9968, 12806), (10784, 11837)]