142729104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1009}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 422810240

約数和(自身を除く): 280081136

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, 1009, 1263, 1684, 2018, 2526, 2947, 3027, 3368, 4036, 5052, 5894, 6054, 6736, 7063, 8072, 8841, 10104, 11788, 12108, 14126, 16144, 17682, 20208, 21189, 23576, 24216, 28252, 35364, 42378, 47152, 48432, 56504, 70728, 84756, 113008, 141456, 169512, 339024, 424789, 849578, 1274367, 1699156, 2548734, 2973523, 3398312, 5097468, 5947046, 6796624, 8920569, 10194936, 11894092, 17841138, 20389872, 23788184, 35682276, 47576368, 71364552, 142729104]

約数ペア:

[(1, 142729104), (2, 71364552), (3, 47576368), (4, 35682276), (6, 23788184), (7, 20389872), (8, 17841138), (12, 11894092), (14, 10194936), (16, 8920569), (21, 6796624), (24, 5947046), (28, 5097468), (42, 3398312), (48, 2973523), (56, 2548734), (84, 1699156), (112, 1274367), (168, 849578), (336, 424789), (421, 339024), (842, 169512), (1009, 141456), (1263, 113008), (1684, 84756), (2018, 70728), (2526, 56504), (2947, 48432), (3027, 47152), (3368, 42378), (4036, 35364), (5052, 28252), (5894, 24216), (6054, 23576), (6736, 21189), (7063, 20208), (8072, 17682), (8841, 16144), (10104, 14126), (11788, 12108)]