127259748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5101}}^1$

素因数の和:5135

約数の個数: 120

約数和(自身を含む): 414853824

約数和(自身を除く): 287594076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 5101, 6237, 8316, 10202, 12474, 15303, 20404, 24948, 30606, 35707, 45909, 56111, 61212, 71414, 91818, 107121, 112222, 137727, 142828, 168333, 183636, 214242, 224444, 275454, 321363, 336666, 392777, 413181, 428484, 504999, 550908, 642726, 673332, 785554, 826362, 964089, 1009998, 1178331, 1285452, 1514997, 1571108, 1652724, 1928178, 2019996, 2356662, 2892267, 3029994, 3534993, 3856356, 4544991, 4713324, 5784534, 6059988, 7069986, 9089982, 10604979, 11569068, 14139972, 18179964, 21209958, 31814937, 42419916, 63629874, 127259748]

約数ペア:

[(1, 127259748), (2, 63629874), (3, 42419916), (4, 31814937), (6, 21209958), (7, 18179964), (9, 14139972), (11, 11569068), (12, 10604979), (14, 9089982), (18, 7069986), (21, 6059988), (22, 5784534), (27, 4713324), (28, 4544991), (33, 3856356), (36, 3534993), (42, 3029994), (44, 2892267), (54, 2356662), (63, 2019996), (66, 1928178), (77, 1652724), (81, 1571108), (84, 1514997), (99, 1285452), (108, 1178331), (126, 1009998), (132, 964089), (154, 826362), (162, 785554), (189, 673332), (198, 642726), (231, 550908), (252, 504999), (297, 428484), (308, 413181), (324, 392777), (378, 336666), (396, 321363), (462, 275454), (567, 224444), (594, 214242), (693, 183636), (756, 168333), (891, 142828), (924, 137727), (1134, 112222), (1188, 107121), (1386, 91818), (1782, 71414), (2079, 61212), (2268, 56111), (2772, 45909), (3564, 35707), (4158, 30606), (5101, 24948), (6237, 20404), (8316, 15303), (10202, 12474)]