172151952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 509884032

約数和(自身を除く): 337732080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1217, 1263, 1684, 2434, 2526, 2947, 3368, 3651, 4868, 5052, 5894, 6736, 7302, 8519, 8841, 9736, 10104, 11788, 14604, 17038, 17682, 19472, 20208, 23576, 25557, 29208, 34076, 35364, 47152, 51114, 58416, 68152, 70728, 102228, 136304, 141456, 204456, 408912, 512357, 1024714, 1537071, 2049428, 3074142, 3586499, 4098856, 6148284, 7172998, 8197712, 10759497, 12296568, 14345996, 21518994, 24593136, 28691992, 43037988, 57383984, 86075976, 172151952]

約数ペア:

[(1, 172151952), (2, 86075976), (3, 57383984), (4, 43037988), (6, 28691992), (7, 24593136), (8, 21518994), (12, 14345996), (14, 12296568), (16, 10759497), (21, 8197712), (24, 7172998), (28, 6148284), (42, 4098856), (48, 3586499), (56, 3074142), (84, 2049428), (112, 1537071), (168, 1024714), (336, 512357), (421, 408912), (842, 204456), (1217, 141456), (1263, 136304), (1684, 102228), (2434, 70728), (2526, 68152), (2947, 58416), (3368, 51114), (3651, 47152), (4868, 35364), (5052, 34076), (5894, 29208), (6736, 25557), (7302, 23576), (8519, 20208), (8841, 19472), (9736, 17682), (10104, 17038), (11788, 14604)]