169666002

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 112

約数和(自身を含む): 424958400

約数和(自身を除く): 255292398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 81, 99, 142, 149, 162, 198, 213, 243, 297, 298, 426, 447, 486, 594, 639, 729, 781, 891, 894, 1278, 1341, 1458, 1562, 1639, 1782, 1917, 2343, 2673, 2682, 3278, 3834, 4023, 4686, 4917, 5346, 5751, 7029, 8019, 8046, 9834, 10579, 11502, 12069, 14058, 14751, 16038, 17253, 21087, 21158, 24138, 29502, 31737, 34506, 36207, 42174, 44253, 51759, 63261, 63474, 72414, 88506, 95211, 103518, 108621, 116369, 126522, 132759, 189783, 190422, 217242, 232738, 265518, 285633, 349107, 379566, 398277, 569349, 571266, 698214, 796554, 856899, 1047321, 1138698, 1194831, 1713798, 2094642, 2389662, 2570697, 3141963, 5141394, 6283926, 7712091, 9425889, 15424182, 18851778, 28277667, 56555334, 84833001, 169666002]

約数ペア:

[(1, 169666002), (2, 84833001), (3, 56555334), (6, 28277667), (9, 18851778), (11, 15424182), (18, 9425889), (22, 7712091), (27, 6283926), (33, 5141394), (54, 3141963), (66, 2570697), (71, 2389662), (81, 2094642), (99, 1713798), (142, 1194831), (149, 1138698), (162, 1047321), (198, 856899), (213, 796554), (243, 698214), (297, 571266), (298, 569349), (426, 398277), (447, 379566), (486, 349107), (594, 285633), (639, 265518), (729, 232738), (781, 217242), (891, 190422), (894, 189783), (1278, 132759), (1341, 126522), (1458, 116369), (1562, 108621), (1639, 103518), (1782, 95211), (1917, 88506), (2343, 72414), (2673, 63474), (2682, 63261), (3278, 51759), (3834, 44253), (4023, 42174), (4686, 36207), (4917, 34506), (5346, 31737), (5751, 29502), (7029, 24138), (8019, 21158), (8046, 21087), (9834, 17253), (10579, 16038), (11502, 14751), (12069, 14058)]