153772094

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 282437280

約数和(自身を除く): 128665186

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 406, 427, 854, 887, 1421, 1769, 1774, 2842, 2989, 3538, 5978, 6209, 12383, 12418, 24766, 25723, 43463, 51446, 54107, 86681, 86926, 108214, 173362, 180061, 360122, 378749, 757498, 1260427, 1569103, 2520854, 2651243, 3138206, 5302486, 10983721, 21967442, 76886047, 153772094]

約数ペア:

[(1, 153772094), (2, 76886047), (7, 21967442), (14, 10983721), (29, 5302486), (49, 3138206), (58, 2651243), (61, 2520854), (98, 1569103), (122, 1260427), (203, 757498), (406, 378749), (427, 360122), (854, 180061), (887, 173362), (1421, 108214), (1769, 86926), (1774, 86681), (2842, 54107), (2989, 51446), (3538, 43463), (5978, 25723), (6209, 24766), (12383, 12418)]