166709382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 433520640

約数和(自身を除く): 266811258

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 31, 38, 42, 46, 57, 62, 69, 93, 114, 133, 138, 161, 186, 217, 266, 293, 322, 399, 434, 437, 483, 586, 589, 651, 713, 798, 874, 879, 966, 1178, 1302, 1311, 1426, 1758, 1767, 2051, 2139, 2622, 3059, 3534, 4102, 4123, 4278, 4991, 5567, 6118, 6153, 6739, 8246, 9083, 9177, 9982, 11134, 12306, 12369, 13478, 13547, 14973, 16701, 18166, 18354, 20217, 24738, 27094, 27249, 29946, 33402, 38969, 40434, 40641, 47173, 54498, 63581, 77938, 81282, 94346, 94829, 116907, 127162, 128041, 141519, 172577, 189658, 190743, 208909, 233814, 256082, 283038, 284487, 345154, 381486, 384123, 417818, 517731, 568974, 626727, 768246, 896287, 1035462, 1208039, 1253454, 1462363, 1792574, 2416078, 2688861, 2924726, 3624117, 3969271, 4387089, 5377722, 7248234, 7938542, 8774178, 11907813, 23815626, 27784897, 55569794, 83354691, 166709382]

約数ペア:

[(1, 166709382), (2, 83354691), (3, 55569794), (6, 27784897), (7, 23815626), (14, 11907813), (19, 8774178), (21, 7938542), (23, 7248234), (31, 5377722), (38, 4387089), (42, 3969271), (46, 3624117), (57, 2924726), (62, 2688861), (69, 2416078), (93, 1792574), (114, 1462363), (133, 1253454), (138, 1208039), (161, 1035462), (186, 896287), (217, 768246), (266, 626727), (293, 568974), (322, 517731), (399, 417818), (434, 384123), (437, 381486), (483, 345154), (586, 284487), (589, 283038), (651, 256082), (713, 233814), (798, 208909), (874, 190743), (879, 189658), (966, 172577), (1178, 141519), (1302, 128041), (1311, 127162), (1426, 116907), (1758, 94829), (1767, 94346), (2051, 81282), (2139, 77938), (2622, 63581), (3059, 54498), (3534, 47173), (4102, 40641), (4123, 40434), (4278, 38969), (4991, 33402), (5567, 29946), (6118, 27249), (6153, 27094), (6739, 24738), (8246, 20217), (9083, 18354), (9177, 18166), (9982, 16701), (11134, 14973), (12306, 13547), (12369, 13478)]