131710824

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 426593700

約数和(自身を除く): 294882876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 441, 444, 504, 518, 588, 666, 777, 882, 888, 1009, 1036, 1176, 1332, 1554, 1764, 1813, 2018, 2072, 2331, 2664, 3027, 3108, 3528, 3626, 4036, 4662, 5439, 6054, 6216, 7063, 7252, 8072, 9081, 9324, 10878, 12108, 14126, 14504, 16317, 18162, 18648, 21189, 21756, 24216, 28252, 32634, 36324, 37333, 42378, 43512, 49441, 56504, 63567, 65268, 72648, 74666, 84756, 98882, 111999, 127134, 130536, 148323, 149332, 169512, 197764, 223998, 254268, 261331, 296646, 298664, 335997, 395528, 444969, 447996, 508536, 522662, 593292, 671994, 783993, 889938, 895992, 1045324, 1186584, 1343988, 1567986, 1779876, 1829317, 2090648, 2351979, 2687976, 3135972, 3559752, 3658634, 4703958, 5487951, 6271944, 7317268, 9407916, 10975902, 14634536, 16463853, 18815832, 21951804, 32927706, 43903608, 65855412, 131710824]

約数ペア:

[(1, 131710824), (2, 65855412), (3, 43903608), (4, 32927706), (6, 21951804), (7, 18815832), (8, 16463853), (9, 14634536), (12, 10975902), (14, 9407916), (18, 7317268), (21, 6271944), (24, 5487951), (28, 4703958), (36, 3658634), (37, 3559752), (42, 3135972), (49, 2687976), (56, 2351979), (63, 2090648), (72, 1829317), (74, 1779876), (84, 1567986), (98, 1343988), (111, 1186584), (126, 1045324), (147, 895992), (148, 889938), (168, 783993), (196, 671994), (222, 593292), (252, 522662), (259, 508536), (294, 447996), (296, 444969), (333, 395528), (392, 335997), (441, 298664), (444, 296646), (504, 261331), (518, 254268), (588, 223998), (666, 197764), (777, 169512), (882, 149332), (888, 148323), (1009, 130536), (1036, 127134), (1176, 111999), (1332, 98882), (1554, 84756), (1764, 74666), (1813, 72648), (2018, 65268), (2072, 63567), (2331, 56504), (2664, 49441), (3027, 43512), (3108, 42378), (3528, 37333), (3626, 36324), (4036, 32634), (4662, 28252), (5439, 24216), (6054, 21756), (6216, 21189), (7063, 18648), (7252, 18162), (8072, 16317), (9081, 14504), (9324, 14126), (10878, 12108)]