172394082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2357

約数の個数: 80

約数和(自身を含む): 448261440

約数和(自身を除く): 275867358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 378, 402, 469, 567, 603, 938, 1134, 1206, 1407, 1809, 2269, 2814, 3618, 4221, 4538, 5427, 6807, 8442, 10854, 12663, 13614, 15883, 20421, 25326, 31766, 37989, 40842, 47649, 61263, 75978, 95298, 122526, 142947, 152023, 183789, 285894, 304046, 367578, 428841, 456069, 857682, 912138, 1064161, 1286523, 1368207, 2128322, 2573046, 2736414, 3192483, 4104621, 6384966, 8209242, 9577449, 12313863, 19154898, 24627726, 28732347, 57464694, 86197041, 172394082]

約数ペア:

[(1, 172394082), (2, 86197041), (3, 57464694), (6, 28732347), (7, 24627726), (9, 19154898), (14, 12313863), (18, 9577449), (21, 8209242), (27, 6384966), (42, 4104621), (54, 3192483), (63, 2736414), (67, 2573046), (81, 2128322), (126, 1368207), (134, 1286523), (162, 1064161), (189, 912138), (201, 857682), (378, 456069), (402, 428841), (469, 367578), (567, 304046), (603, 285894), (938, 183789), (1134, 152023), (1206, 142947), (1407, 122526), (1809, 95298), (2269, 75978), (2814, 61263), (3618, 47649), (4221, 40842), (4538, 37989), (5427, 31766), (6807, 25326), (8442, 20421), (10854, 15883), (12663, 13614)]