127742912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6257}}^1$

素因数の和:6309

約数の個数: 56

約数和(自身を含む): 286115760

約数和(自身を除く): 158372848

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 5104, 6257, 10208, 12514, 20416, 25028, 50056, 68827, 100112, 137654, 181453, 200224, 275308, 362906, 400448, 550616, 725812, 1101232, 1451624, 1995983, 2202464, 2903248, 3991966, 4404928, 5806496, 7983932, 11612992, 15967864, 31935728, 63871456, 127742912]

約数ペア:

[(1, 127742912), (2, 63871456), (4, 31935728), (8, 15967864), (11, 11612992), (16, 7983932), (22, 5806496), (29, 4404928), (32, 3991966), (44, 2903248), (58, 2202464), (64, 1995983), (88, 1451624), (116, 1101232), (176, 725812), (232, 550616), (319, 400448), (352, 362906), (464, 275308), (638, 200224), (704, 181453), (928, 137654), (1276, 100112), (1856, 68827), (2552, 50056), (5104, 25028), (6257, 20416), (10208, 12514)]