125391816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 384356700

約数和(自身を除く): 258964884

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 389, 396, 407, 444, 484, 666, 726, 778, 792, 814, 888, 968, 1089, 1167, 1221, 1332, 1452, 1556, 1628, 2178, 2334, 2442, 2664, 2904, 3112, 3256, 3501, 3663, 4279, 4356, 4477, 4668, 4884, 7002, 7326, 8558, 8712, 8954, 9336, 9768, 12837, 13431, 14004, 14393, 14652, 17116, 17908, 25674, 26862, 28008, 28786, 29304, 34232, 35816, 38511, 40293, 43179, 47069, 51348, 53724, 57572, 77022, 80586, 86358, 94138, 102696, 107448, 115144, 129537, 141207, 154044, 158323, 161172, 172716, 188276, 259074, 282414, 308088, 316646, 322344, 345432, 376552, 423621, 474969, 518148, 564828, 633292, 847242, 949938, 1036296, 1129656, 1266584, 1424907, 1694484, 1741553, 1899876, 2849814, 3388968, 3483106, 3799752, 5224659, 5699628, 6966212, 10449318, 11399256, 13932424, 15673977, 20898636, 31347954, 41797272, 62695908, 125391816]

約数ペア:

[(1, 125391816), (2, 62695908), (3, 41797272), (4, 31347954), (6, 20898636), (8, 15673977), (9, 13932424), (11, 11399256), (12, 10449318), (18, 6966212), (22, 5699628), (24, 5224659), (33, 3799752), (36, 3483106), (37, 3388968), (44, 2849814), (66, 1899876), (72, 1741553), (74, 1694484), (88, 1424907), (99, 1266584), (111, 1129656), (121, 1036296), (132, 949938), (148, 847242), (198, 633292), (222, 564828), (242, 518148), (264, 474969), (296, 423621), (333, 376552), (363, 345432), (389, 322344), (396, 316646), (407, 308088), (444, 282414), (484, 259074), (666, 188276), (726, 172716), (778, 161172), (792, 158323), (814, 154044), (888, 141207), (968, 129537), (1089, 115144), (1167, 107448), (1221, 102696), (1332, 94138), (1452, 86358), (1556, 80586), (1628, 77022), (2178, 57572), (2334, 53724), (2442, 51348), (2664, 47069), (2904, 43179), (3112, 40293), (3256, 38511), (3501, 35816), (3663, 34232), (4279, 29304), (4356, 28786), (4477, 28008), (4668, 26862), (4884, 25674), (7002, 17908), (7326, 17116), (8558, 14652), (8712, 14393), (8954, 14004), (9336, 13431), (9768, 12837)]