172605048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 144

約数和(自身を含む): 552200040

約数和(自身を除く): 379594992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1213, 1452, 1617, 1694, 1848, 2156, 2426, 2541, 2904, 3234, 3388, 3639, 4312, 4852, 5082, 5929, 6468, 6776, 7278, 8491, 9704, 10164, 11858, 12936, 13343, 14556, 16982, 17787, 20328, 23716, 25473, 26686, 29112, 33964, 35574, 40029, 47432, 50946, 53372, 59437, 67928, 71148, 80058, 93401, 101892, 106744, 118874, 142296, 146773, 160116, 178311, 186802, 203784, 237748, 280203, 293546, 320232, 356622, 373604, 440319, 475496, 560406, 587092, 653807, 713244, 747208, 880638, 1027411, 1120812, 1174184, 1307614, 1426488, 1761276, 1961421, 2054822, 2241624, 2615228, 3082233, 3522552, 3922842, 4109644, 5230456, 6164466, 7191877, 7845684, 8219288, 12328932, 14383754, 15691368, 21575631, 24657864, 28767508, 43151262, 57535016, 86302524, 172605048]

約数ペア:

[(1, 172605048), (2, 86302524), (3, 57535016), (4, 43151262), (6, 28767508), (7, 24657864), (8, 21575631), (11, 15691368), (12, 14383754), (14, 12328932), (21, 8219288), (22, 7845684), (24, 7191877), (28, 6164466), (33, 5230456), (42, 4109644), (44, 3922842), (49, 3522552), (56, 3082233), (66, 2615228), (77, 2241624), (84, 2054822), (88, 1961421), (98, 1761276), (121, 1426488), (132, 1307614), (147, 1174184), (154, 1120812), (168, 1027411), (196, 880638), (231, 747208), (242, 713244), (264, 653807), (294, 587092), (308, 560406), (363, 475496), (392, 440319), (462, 373604), (484, 356622), (539, 320232), (588, 293546), (616, 280203), (726, 237748), (847, 203784), (924, 186802), (968, 178311), (1078, 160116), (1176, 146773), (1213, 142296), (1452, 118874), (1617, 106744), (1694, 101892), (1848, 93401), (2156, 80058), (2426, 71148), (2541, 67928), (2904, 59437), (3234, 53372), (3388, 50946), (3639, 47432), (4312, 40029), (4852, 35574), (5082, 33964), (5929, 29112), (6468, 26686), (6776, 25473), (7278, 23716), (8491, 20328), (9704, 17787), (10164, 16982), (11858, 14556), (12936, 13343)]